Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
35201	Resolva para y	y+1/6=9/10	$y + \frac{1}{6} = \frac{9}{10}$
35202	Resolva para y	y+1/8=-3/4	$y + \frac{1}{8} = - \frac{3}{4}$
35203	Resolva para y	y+12/y=8	$y + \frac{12}{y} = 8$
35204	Resolva para y	y+13/12=11/12y	$y + \frac{13}{12} = \frac{11}{12} y$
35205	Resolva para y	y+18/29=-4/29	$y + \frac{18}{29} = - \frac{4}{29}$
35206	Resolva para y	y+2/3=-10/3	$y + \frac{2}{3} = - \frac{10}{3}$
35207	Resolva para y	y+3/(5/y)=2/3	$y + \frac{3}{\frac{5}{y}} = \frac{2}{3}$
35208	Resolva para y	y+3/13=9/13	$y + \frac{3}{13} = \frac{9}{13}$
35209	Resolva para y	y+3/4=8	$y + \frac{3}{4} = 8$
35210	Resolva para y	y+3/5=5/7	$y + \frac{3}{5} = \frac{5}{7}$
35211	Resolva para y	y+3/8=1/4	$y + \frac{3}{8} = \frac{1}{4}$
35212	Resolva para y	y+5/8=1 3/4	$y + \frac{5}{8} = 1 \frac{3}{4}$
35213	Resolva para y	y+7/10=-1/5	$y + \frac{7}{10} = - \frac{1}{5}$
35214	Resolva para y	y+9/5=-11/5	$y + \frac{9}{5} = - \frac{11}{5}$
35215	Resolva para y	y+0.4=2	$y + 0.4 = 2$
35216	Resolva para y	y+1.63=7.91	$y + 1.63 = 7.91$
35217	Resolva para y	y+1=1/3y	$y + 1 = \frac{1}{3} y$
35218	Resolva para y	y+1 = square root of 11y-7	$y + 1 = \sqrt{11 y - 7}$
35219	Resolva para y	y+10=23	$y + 10 = 23$
35220	Resolva para y	-y+10=25	$- y + 10 = 25$
35221	Resolva para y	y+10=2y-30	$y + 10 = 2 y - 30$
35222	Resolva para y	-y+12=15	$- y + 12 = 15$
35223	Resolva para y	y+15=8	$y + 15 = 8$
35224	Resolva para y	y+19=36	$y + 19 = 36$
35225	Resolva para y	y+2(3y-1)=9	$y + 2 (3 y - 1) = 9$
35226	Resolva para y	y+2(y-3)=4	$y + 2 (y - 3) = 4$
35227	Resolva para y	y+2.69=4.29	$y + 2.69 = 4.29$
35228	Resolva para y	-y+2=14	$- y + 2 = 14$
35229	Resolva para y	y+2=7(b+2)	$y + 2 = 7 (b + 2)$
35230	Resolva para y	-y+214=287	$- y + 214 = 287$
35231	Resolva para y	y+3(3^2)=2-3*3	$y + 3 (3^{2}) = 2 - 3 \cdot 3$
35232	Resolva para y	y+3(5)=9	$y + 3 (5) = 9$
35233	Resolva para y	y+3.2=0.3125	$y + 3.2 = 0.3125$
35234	Resolva para y	y+3=11-7	$y + 3 = 11 - 7$
35235	Resolva para y	y+3=27	$y + 3 = 27$
35236	Resolva para y	y+3=2x+6	$y + 3 = 2 x + 6$
35237	Resolva para y	y+3=2y-5	$y + 3 = 2 y - 5$
35238	Resolva para y	-y+3=6	$- y + 3 = 6$
35239	Resolva para y	y+375=518	$y + 375 = 518$
35240	Resolva para y	y+4(8y+6)=24(1)+7y	$y + 4 (8 y + 6) = 24 (1) + 7 y$
35241	Resolva para y	y+4.8=2	$y + 4.8 = 2$
35242	Resolva para y	y+4=-12	$y + 4 = - 12$
35243	Resolva para y	y+4y=235	$y + 4 y = 235$
35244	Resolva para y	y+5%=300	$y + 5 % = 300$
35245	Resolva para y	-y+5=11+5z-3	$- y + 5 = 11 + 5 z - 3$
35246	Resolva para t	h=2+9t-5t^2	$h = 2 + 9 t - 5 t^{2}$
35247	Resolva para t	h=3+75t-16t^2	$h = 3 + 75 t - 16 t^{2}$
35248	Resolva para t	i=q/t	$i = \frac{q}{t}$
35249	Resolva para t	logarithme népérien de 0.32=-0.00012t	$\ln (0.32) = - 0.00012 t$
35250	Multiplier	17*5	$17 \cdot 5$
35251	Resolva para t	logarithme de 9^t-3=2	$\log (9^{t} - 3) = 2$
35252	Resolva para t	4t^2=25	$4 t^{2} = 25$
35253	Resolva para y	m(7-t)=5-y	$m (7 - t) = 5 - y$
35254	Resolva para t	P=5t-d	$P = 5 t - d$
35255	Resolva para t	s=-16t^2+1004	$s = - 16 t^{2} + 1004$
35256	Resolva para t	t%*12.4=12.4	$t % \cdot 12.4 = 12.4$
35257	Resolva para t	t(1.16)=( racine carrée de 12)/2	$t (1.16) = \frac{\sqrt{12}}{2}$
35258	Resolva para t	t(5+1)=0	$t (5 + 1) = 0$
35259	Resolva para t	t(5t+3)=0	$t (5 t + 3) = 0$
35260	Resolva para t	t(6000) = square root of (2(6000))/32.2	$t (6000) = \sqrt{\frac{2 (6000)}{32.2}}$
35261	Resolva para t	t+(-3)=8	$t + (- 3) = 8$
35262	Resolva para t	t+0.77=9.3	$t + 0.77 = 9.3$
35263	Resolva para t	t=1/32*(-17+ racine carrée de 14177-64(217-17t-16t^2))	$t = \frac{1}{32} \cdot (- 17 + \sqrt{14177 - 64 (217 - 17 t - 16 t^{2})})$
35264	Resolva para t	t=(195+ racine carrée de 32457)/32	$t = \frac{195 + \sqrt{32457}}{32}$
35265	Resolva para t	t=(2(25.0)sin(30%))/-9.8	$t = \frac{2 (25) \sin (30 %)}{- 9.8}$
35266	Resolva para t	t=(3000*12.5)/100	$t = \frac{3000 \cdot 12.5}{100}$
35267	Resolva para t	t=3009/(21000(0.02))	$t = \frac{3009}{21000 (0.02)}$
35268	Resolva para t	t=4/5*20	$t = \frac{4}{5} \cdot 20$
35269	Multiplier	(2w^2-7w+3)(5w^2-7w-1)	$(2 w^{2} - 7 w + 3) (5 w^{2} - 7 w - 1)$
35270	Resolva para t	t=( logarithme népérien de 2)/0.003	$t = \frac{\ln (2)}{0.003}$
35271	Resolva para t	t=0.144 racine carrée de 27	$t = 0.144 \sqrt{27}$
35272	Resolva para t	t=-12n-8	$t = - 12 n - 8$
35273	Resolva para t	t=2n racine carrée de 1/17	$t = 2 n \sqrt{\frac{1}{17}}$
35274	Resolva para t	t=3h+3v	$t = 3 h + 3 v$
35275	Resolva para t	t=696^(2/3)	$t = 696^{\frac{2}{3}}$
35276	Resolva para t	t=7.25*5	$t = 7.25 \cdot 5$
35277	Resolva para t	tn=(n!)/(4n)	$t n = \frac{n!}{4 n}$
35278	Resolva para u	(6.50(481-u))+(10u)=4341	$(6.5 \cdot (481 - u)) + (10 \cdot u) = 4341$
35279	Resolva para u	(u+9)^3-8=0	${(u + 9)}^{3} - 8 = 0$
35280	Resolva para u	(u-1)^2-44=0	${(u - 1)}^{2} - 44 = 0$
35281	Resolva para u	13/8=u/9	$\frac{13}{8} = \frac{u}{9}$
35282	Resolva para u	17/3=u/5	$\frac{17}{3} = \frac{u}{5}$
35283	Resolva para u	-2/7u=8	$- \frac{2}{7} u = 8$
35284	Resolva para u	(-3u)/2+7/3=(-2u)/3-5	$\frac{- 3 u}{2} + \frac{7}{3} = \frac{- 2 u}{3} - 5$
35285	Resolva para u	-4/5-4/3u=1/2	$- \frac{4}{5} - \frac{4}{3} u = \frac{1}{2}$
35286	Resolva para u	-5/(3u)-3=3/2u+7/4	$- \frac{5}{3 u} - 3 = \frac{3}{2} u + \frac{7}{4}$
35287	Resolva para u	7/5u=35	$\frac{7}{5} u = 35$
35288	Resolva para u	8/17=u/5	$\frac{8}{17} = \frac{u}{5}$
35289	Resolva para u	-8/5=-1/2u-7/3	$- \frac{8}{5} = - \frac{1}{2} u - \frac{7}{3}$
35290	Resolva para u	u/10=5/3	$\frac{u}{10} = \frac{5}{3}$
35291	Resolva para u	u/-11=11	$\frac{u}{- 11} = 11$
35292	Resolva para u	u/5+3=6	$\frac{u}{5} + 3 = 6$
35293	Resolva para u	u/5+3=1	$\frac{u}{5} + 3 = 1$
35294	Resolva para u	u/5=-3/10	$\frac{u}{5} = - \frac{3}{10}$
35295	Resolva para u	u/v=20	$\frac{u}{v} = 20$
35296	Resolva para u	u^2-6u=0	$u^{2} - 6 u = 0$
35297	Resolva para u	(u-4)/(u-6)=(u+4)/(u+2)-1	$\frac{u - 4}{u - 6} = \frac{u + 4}{u + 2} - 1$
35298	Resolva para u	(u-5)/2=3/5	$\frac{u - 5}{2} = \frac{3}{5}$
35299	Resolva para u	3/17=u/5	$\frac{3}{17} = \frac{u}{5}$
35300	Resolva para u	10=5/9u	$10 = \frac{5}{9} u$