Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
36201	求解t	4t^2+9=0	$4 t^{2} + 9 = 0$
36202	求解t	4t^2-8t-1=0	$4 t^{2} - 8 t - 1 = 0$
36203	求解t	4=10-90000/(10000-3t)	$4 = 10 - \frac{90000}{10000 - 3 t}$
36204	求解t	40=30t	$40 = 30 t$
36205	求解t	45=6e^(12.77t)	$45 = 6 e^{12.77 t}$
36206	求解t	46-3t=-23	$46 - 3 t = - 23$
36207	求解t	492=(t*3592)/100	$492 = \frac{t \cdot 3592}{100}$
36208	求解t	4t+1/3(10t+18)+6t+6=7t+5+1/2(18t+1)	$4 t + \frac{1}{3} \cdot (10 t + 18) + 6 t + 6 = 7 t + 5 + \frac{1}{2} \cdot (18 t + 1)$
36209	求解t	4t-9=1	$4 t - 9 = 1$
36210	求解t	5(t+5)=6.25t	$5 (t + 5) = 6.25 t$
36211	求解t	-5(t-1)+8t=9t-9	$- 5 (t - 1) + 8 t = 9 t - 9$
36212	求解t	5(t-3)-2t=-30	$5 (t - 3) - 2 t = - 30$
36213	求解t	5+4t=(2t)/8	$5 + 4 t = \frac{2 t}{8}$
36214	求解t	55(7/11)=t	$55 (\frac{7}{11}) = t$
36215	求解t	5t+3-8t-2=5-3t-7	$5 t + 3 - 8 t - 2 = 5 - 3 t - 7$
36216	求解t	6(t-2)=-18	$6 (t - 2) = - 18$
36217	求解t	6t^2+13t+6=0	$6 t^{2} + 13 t + 6 = 0$
36218	求解t	-6+12t-8t=6	$- 6 + 12 t - 8 t = 6$
36219	求解t	6-3t=-18	$6 - 3 t = - 18$
36220	求解t	6t+2p=10	$6 t + 2 p = 10$
36221	求解t	6t=-7	$6 t = - 7$
36222	求解t	7.5t-5.16=3.1t+12	$7.5 t - 5.16 = 3.1 t + 12$
36223	求解t	7t^2-15t+6=4	$7 t^{2} - 15 t + 6 = 4$
36224	求解t	7t^2-2t=0	$7 t^{2} - 2 t = 0$
36225	求解t	8+85-60=t	$8 + 85 - 60 = t$
36226	求解t	8-2(3-t)=5t+4	$8 - 2 (3 - t) = 5 t + 4$
36227	求解t	84=-4t^2+40t	$84 = - 4 t^{2} + 40 t$
36228	求解t	8t+23=17	$8 t + 23 = 17$
36229	求解t	8t+8=3	$8 t + 8 = 3$
36230	求解t	8t=64	$8 t = 64$
36231	求解t	9.72=t+3.6	$9.72 = t + 3.6$
36232	求解y	\|6y-5\|=\|5-6y\|	$\| 6 y - 5 \| = \| 5 - 6 y \|$
36233	求解y	\|y\|=19	$\| y \| = 19$
36234	求解y	-\|y\|=5	$- \| y \| = 5$
36235	求解y	\|y-4\|=\|8y+3\|	$\| y - 4 \| = \| 8 y + 3 \|$
36236	求解y	\|y-5\|=2	$\| y - 5 \| = 2$
36237	求解y	-1/(y+4)=-1(y+4)	$- \frac{1}{y + 4} = - 1 (y + 4)$
36238	求解y	1/11y-4=-8	$\frac{1}{11} y - 4 = - 8$
36239	求解y	1/2*\|y-9\|=16	$\frac{1}{2} \cdot \| y - 9 \| = 16$
36240	求解y	-1/2-3/4y=5/3	$- \frac{1}{2} - \frac{3}{4} y = \frac{5}{3}$
36241	求解y	1/2y-2/7=1/(7y)-7/2	$\frac{1}{2} y - \frac{2}{7} = \frac{1}{7 y} - \frac{7}{2}$
36242	求解y	1/2y+5=1/8y	$\frac{1}{2} y + 5 = \frac{1}{8} y$
36243	求解y	1/2y=-5	$\frac{1}{2} y = - 5$
36244	求解y	-1/3y-6=-11	$- \frac{1}{3} y - 6 = - 11$
36245	求解y	1/(3y)=21	$\frac{1}{3 y} = 21$
36246	求解y	1/4=y/8	$\frac{1}{4} = \frac{y}{8}$
36247	求解y	1/4y=1/4	$\frac{1}{4} y = \frac{1}{4}$
36248	求解y	1/5+5/y=1/7+7/y	$\frac{1}{5} + \frac{5}{y} = \frac{1}{7} + \frac{7}{y}$
36249	求解y	1/5+y/2=3/10	$\frac{1}{5} + \frac{y}{2} = \frac{3}{10}$
36250	求解y	1/5y=-3/7-7/10	$\frac{1}{5} y = - \frac{3}{7} - \frac{7}{10}$
36251	求解y	1/6+1/4=1/y	$\frac{1}{6} + \frac{1}{4} = \frac{1}{y}$
36252	求解y	1/6y+5=-19	$\frac{1}{6} y + 5 = - 19$
36253	求解y	1/(6y)=5/33	$\frac{1}{6 y} = \frac{5}{33}$
36254	求解y	1/8y-12=3/8-4	$\frac{1}{8} y - 12 = \frac{3}{8} - 4$
36255	求解y	1/9y=-4	$\frac{1}{9} y = - 4$
36256	求解y	1/9y=-7	$\frac{1}{9} y = - 7$
36257	求解y	1/y+2/(y-5)=0	$\frac{1}{y} + \frac{2}{y - 5} = 0$
36258	求解y	1/y=1/p+1/q	$\frac{1}{y} = \frac{1}{p} + \frac{1}{q}$
36259	求解y	10/y=7/42	$\frac{10}{y} = \frac{7}{42}$
36260	求解y	10/y=15/(y-3)	$\frac{10}{y} = \frac{15}{y - 3}$
36261	求解y	10^-3=y6.6310^-34(310^8)/(633*10^-9)	$10^{- 3} = y \cdot 6.63 \cdot 10^{- 34} \cdot \frac{3 \cdot 10^{8}}{633 \cdot 10^{- 9}}$
36262	求解y	10^(4 logaritmo di y)=16	$10^{4 \log (y)} = 16$
36263	求解y	(11y-3)/11*11+3=2+3	$\frac{11 y - 3}{11} \cdot 11 + 3 = 2 + 3$
36264	求解y	13/3=12/y	$\frac{13}{3} = \frac{12}{y}$
36265	求解y	14/9=y/13.5	$\frac{14}{9} = \frac{y}{13.5}$
36266	求解y	-15/8=-5y	$- \frac{15}{8} = - 5 y$
36267	求解y	15/(y-1)-16/(y+2)=1	$\frac{15}{y - 1} - \frac{16}{y + 2} = 1$
36268	求解y	17/11=y/(11d)	$\frac{17}{11} = \frac{y}{11 d}$
36269	求解y	(17-y)/4=-10	$\frac{17 - y}{4} = - 10$
36270	求解y	18/y=45/100	$\frac{18}{y} = \frac{45}{100}$
36271	求解y	2/(3(y+57))=178	$\frac{2}{3 (y + 57)} = 178$
36272	求解y	-2/7+y=-5/6	$- \frac{2}{7} + y = - \frac{5}{6}$
36273	求解y	2/(7y)=-10	$\frac{2}{7 y} = - 10$
36274	求解y	2/(y+0.25)=2.5/(2y-0.25)	$\frac{2}{y + 0.25} = \frac{2.5}{2 y - 0.25}$
36275	求解y	2/(y+3)+2/(y-3)=(y^2-21)/(y^2-9)	$\frac{2}{y + 3} + \frac{2}{y - 3} = \frac{y^{2} - 21}{y^{2} - 9}$
36276	求解y	2/(y+8)+1/(y-2)=1/3	$\frac{2}{y + 8} + \frac{1}{y - 2} = \frac{1}{3}$
36277	求解y	22/45=y/100	$\frac{22}{45} = \frac{y}{100}$
36278	求解y	28/20=7/y	$\frac{28}{20} = \frac{7}{y}$
36279	求解y	(2y-1)/y=2	$\frac{2 y - 1}{y} = 2$
36280	求解y	(2y-9)/(3y)+8=3/(7y)	$\frac{2 y - 9}{3 y} + 8 = \frac{3}{7 y}$
36281	求解y	(3y^2)/(y^2-4)=3/(y-2)+(4y)/(y+2)	$\frac{3 y^{2}}{y^{2} - 4} = \frac{3}{y - 2} + \frac{4 y}{y + 2}$
36282	求解y	3/12y+2=11	$\frac{3}{12} y + 2 = 11$
36283	求解y	-3/(2y-6)+1=-6/(y-3)	$- \frac{3}{2 y - 6} + 1 = - \frac{6}{y - 3}$
36284	求解y	3/5=y/6	$\frac{3}{5} = \frac{y}{6}$
36285	求解w	\|4w+9\|=-7	$\| 4 w + 9 \| = - 7$
36286	求解w	0=-4w-8w	$0 = - 4 w - 8 w$
36287	求解w	0=90w-(57w+5000)	$0 = 90 w - (57 w + 5000)$
36288	求解w	10w^3=10w	$10 w^{3} = 10 w$
36289	求解w	100=2(40)+2w	$100 = 2 (40) + 2 w$
36290	求解w	10-5w=24+7w	$10 - 5 w = 24 + 7 w$
36291	求解w	-10w-5=25	$- 10 w - 5 = 25$
36292	求解w	12.3=w-5.8	$12.3 = w - 5.8$
36293	求解w	128=16w	$128 = 16 w$
36294	求解w	14w=20.16	$14 w = 20.16$
36295	求解w	14-w=0	$14 - w = 0$
36296	求解w	18=3(w+5)-6w	$18 = 3 (w + 5) - 6 w$
36297	求解w	18w=36	$18 w = 36$
36298	求解w	2 radice quadrata di w-3-3=-w	$2 \sqrt{w - 3} - 3 = - w$
36299	求解w	2=-1/(w+5)	$2 = - \frac{1}{w + 5}$
36300	求解w	2=(3w+17)/4	$2 = \frac{3 w + 17}{4}$