Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
8401	求解v	6(v-2)+2=2(3v-5)	$6 (v - 2) + 2 = 2 (3 v - 5)$
8402	求解v	6-1/(v+1)=4/(v+2)	$6 - \frac{1}{v + 1} = \frac{4}{v + 2}$
8403	求解v	-6+v/5=-3	$- 6 + \frac{v}{5} = - 3$
8404	求解v	c=kpv	$c = k p v$
8405	求解V	V=1/3*((24)(3))	$V = \frac{1}{3} \cdot ((24) (3))$
8406	求解v	v-5.7=6.31	$v - 5.7 = 6.31$
8407	求解w	2/9w=1+1/6w	$\frac{2}{9} w = 1 + \frac{1}{6} w$
8408	求解v	1.5v-0.9v+2.1=4.5	$1.5 v - 0.9 v + 2.1 = 4.5$
8409	求解u	5(2+u)-u=10+4(u+1)	$5 (2 + u) - u = 10 + 4 (u + 1)$
8410	求解v	v^2*(4v)=16+2v	$v^{2} \cdot (4 v) = 16 + 2 v$
8411	求解v	12-v/4=1	$12 - \frac{v}{4} = 1$
8412	求解v	19+8v=43	$19 + 8 v = 43$
8413	求解v	2(4v-6)=36	$2 (4 v - 6) = 36$
8414	求解v	2(v-4)-10=-2(-1+4v)	$2 (v - 4) - 10 = - 2 (- 1 + 4 v)$
8415	求解v	2v^2+20v+51=(v+6)^2	$2 v^{2} + 20 v + 51 = {(v + 6)}^{2}$
8416	求解v	3v^2-2v=5	$3 v^{2} - 2 v = 5$
8417	求解v	-4(v+4)=3(v+4)+7	$- 4 (v + 4) = 3 (v + 4) + 7$
8418	求解u	4(u+1)-7=3(u-1)+u	$4 (u + 1) - 7 = 3 (u - 1) + u$
8419	求解u	4(u+1)-u=3(u-1)+3	$4 (u + 1) - u = 3 (u - 1) + 3$
8420	求解u	5u-9=-7u-9	$5 u - 9 = - 7 u - 9$
8421	求解u	6=(5u+3)/6+(2u+9)/5	$6 = \frac{5 u + 3}{6} + \frac{2 u + 9}{5}$
8422	求解u	-8u=-4/7	$- 8 u = \frac{- 4}{7}$
8423	求解u	8u=2v-24	$8 u = 2 v - 24$
8424	求解u	t=(2r)/(s+u)	$t = \frac{2 r}{s + u}$
8425	求解v	-2/3-1/2v=-1/5	$- \frac{2}{3} - \frac{1}{2} v = - \frac{1}{5}$
8426	求解v	-3/2v=-15	$- \frac{3}{2} v = - 15$
8427	求解v	-4/(v-6)=7	$- \frac{4}{v - 6} = 7$
8428	求解v	-(4v)/5=8	$- \frac{4 v}{5} = 8$
8429	求解v	-(6v)/7=-36	$- \frac{6 v}{7} = - 36$
8430	求解v	5/(v-3)=4	$\frac{5}{v - 3} = 4$
8431	求解v	v/6=3/7	$\frac{v}{6} = \frac{3}{7}$
8432	求解v	v^2+2v-15=0	$v^{2} + 2 v - 15 = 0$
8433	求解u	(u+7)/6=8-(4u+5)/2	$\frac{u + 7}{6} = 8 - \frac{4 u + 5}{2}$
8434	求解t	h=-16t^2+48t+64	$h = - 16 t^{2} + 48 t + 64$
8435	求解x	x^2+5=21	$x^{2} + 5 = 21$
8436	求解u	u/2=12	$\frac{u}{2} = 12$
8437	求解u	u/3=u/5+4	$\frac{u}{3} = \frac{u}{5} + 4$
8438	求解u	u^2+10u+25=0	$u^{2} + 10 u + 25 = 0$
8439	求解u	15+u-22=9^2	$15 + u - 22 = 9^{2}$
8440	求解u	u/7=3	$\frac{u}{7} = 3$
8441	求解u	3+3(5u-1)=-2(3u-8)+3u	$3 + 3 (5 u - 1) = - 2 (3 u - 8) + 3 u$
8442	求解u	4(u-3)-6u=-2(u+6)	$4 (u - 3) - 6 u = - 2 (u + 6)$
8443	求解u	5(u+1)-7=3(u-1)+2u	$5 (u + 1) - 7 = 3 (u - 1) + 2 u$
8444	求解u	u+5/6=1/5	$u + \frac{5}{6} = \frac{1}{5}$
8445	求解t	p=(rt)/(nv)	$p = \frac{r t}{n v}$
8446	求解t	t=v/q*(forq)	$t = \frac{v}{q} \cdot (f o r q)$
8447	求解t	t=75/30	$t = \frac{75}{30}$
8448	求解t	t-3+4t=3(3t-9)	$t - 3 + 4 t = 3 (3 t - 9)$
8449	求解t	r=c-cxt	$r = c - c x t$
8450	求解t	t(7t+3)=0	$t (7 t + 3) = 0$
8451	求解u	1/3*18=u	$\frac{1}{3} \cdot 18 = u$
8452	求解t	66=(t^2-t)/2	$66 = \frac{t^{2} - t}{2}$
8453	求解t	9t-21=3(t-7)+6t	$9 t - 21 = 3 (t - 7) + 6 t$
8454	求解t	c=tq	$c = t q$
8455	求解t	h=-16t^2+64t+1232	$h = - 16 t^{2} + 64 t + 1232$
8456	求解t	h=-16t^2+64t+80	$h = - 16 t^{2} + 64 t + 80$
8457	求解t	5(2t-3)+4t=30-t	$5 (2 t - 3) + 4 t = 30 - t$
8458	求解t	42=18t+4(t+5)	$42 = 18 t + 4 (t + 5)$
8459	求解t	6+6(2t-1)=3+12t	$6 + 6 (2 t - 1) = 3 + 12 t$
8460	求解t	5(5t-2)=-35	$5 (5 t - 2) = - 35$
8461	求解t	5t-8=3t+12	$5 t - 8 = 3 t + 12$
8462	求解t	-6(4-t)=12t	$- 6 (4 - t) = 12 t$
8463	求解t	7.5t-4.7=50.80	$7.5 t - 4.7 = 50.8$
8464	求解m	m/9+7=3	$\frac{m}{9} + 7 = 3$
8465	求解m	m^2=20	$m^{2} = 20$
8466	求解m	1/2+4m=3m-5/2	$\frac{1}{2} + 4 m = 3 m - \frac{5}{2}$
8467	求解m	1/4*(3m-4)-1/5=1/4m+3/10	$\frac{1}{4} \cdot (3 m - 4) - \frac{1}{5} = \frac{1}{4} m + \frac{3}{10}$
8468	求解m	m/-3=-5-18	$\frac{m}{- 3} = - 5 - 18$
8469	求解m	m/2.8-4.9=7.11	$\frac{m}{2.8} - 4.9 = 7.11$
8470	求解m	5/25=m/125	$\frac{5}{25} = \frac{m}{125}$
8471	求解m	1/2m=0	$\frac{1}{2} m = 0$
8472	求解m	1/8m=6	$\frac{1}{8} m = 6$
8473	求解m	(m+2)(m+3)=m+2(m-2)	$(m + 2) (m + 3) = m + 2 (m - 2)$
8474	求解m	(15m+3)/2=-6	$\frac{15 m + 3}{2} = - 6$
8475	求解m	-2/3m-4=10	$- \frac{2}{3} m - 4 = 10$
8476	求解m	(3m^2-5m-2)/(m^2+m-6)=2	$\frac{3 m^{2} - 5 m - 2}{m^{2} + m - 6} = 2$
8477	求解m	(3m^7)/m=2m^6	$\frac{3 m^{7}}{m} = 2 m^{6}$
8478	求解m	39/5=2m	$\frac{39}{5} = 2 m$
8479	求解l	42=2l+2*10	$42 = 2 l + 2 \cdot 10$
8480	求解L	32LW=V	$32 L W = V$
8481	求解k	7-6/k-1/(k^2)=0	$7 - \frac{6}{k} - \frac{1}{k^{2}} = 0$
8482	Scrivere nella Forma Canonica della Retta	2x+7y=8	$2 x + 7 y = 8$
8483	求解K	z=K/(xy)	$z = \frac{K}{x y}$
8484	求解l	a=r/(2l)*(l)	$a = \frac{r}{2 l} \cdot (l)$
8485	求解l	96=2(l)*(2(6))	$96 = 2 (l) \cdot (2 (6))$
8486	求解l	5lw=v	$5 l w = v$
8487	Scrivere nella Forma Canonica della Retta	x-6y=6	$x - 6 y = 6$
8488	求解k	-75-k=-95	$- 75 - k = - 95$
8489	求解k	6k+2=26	$6 k + 2 = 26$
8490	求解k	-7=-16-k	$- 7 = - 16 - k$
8491	求解k	92=k+11	$92 = k + 11$
8492	求解k	F=kr	$F = k r$
8493	求解m	5m-3=2m+12	$5 m - 3 = 2 m + 12$
8494	求解m	4=3/4m-6	$4 = \frac{3}{4} m - 6$
8495	求解m	6-m/6-8=0	$6 - \frac{m}{6} - 8 = 0$
8496	求解m	5m-9=4m+2	$5 m - 9 = 4 m + 2$
8497	求解m	6(m+4)-2m=-8	$6 (m + 4) - 2 m = - 8$
8498	求解m	6.1m+6.81=-15.76	$6.1 m + 6.81 = - 15.76$
8499	求解m	3m=15	$3 m = 15$
8500	求解m	4.5-1.5(6m+2)=6	$4.5 - 1.5 (6 m + 2) = 6$