Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
43201	求解t	0.6931=365t*0.02836	$0.6931 = 365 t \cdot 0.02836$
43202	求解t	(t-3)/2=(4-3t)/4	$\frac{t - 3}{2} = \frac{4 - 3 t}{4}$
43203	求解t	(2/3+2/5-2/9)/(4/3+4/5-4/9)=t radice quadrata di 9	$\frac{\frac{2}{3} + \frac{2}{5} - \frac{2}{9}}{\frac{4}{3} + \frac{4}{5} - \frac{4}{9}} = t \sqrt{9}$
43204	求解t	(t^2)/20+8=15	$\frac{t^{2}}{20} + 8 = 15$
43205	求解t	\|-2t+3\|+3=15	$\| - 2 t + 3 \| + 3 = 15$
43206	求解t	\|2t-3\|=6	$\| 2 t - 3 \| = 6$
43207	求解t	1/2*(4t-7)=(t+7)/4	$\frac{1}{2} \cdot (4 t - 7) = \frac{t + 7}{4}$
43208	求解t	-1/2(t+9)+5 3/4t=3/8t	$- \frac{1}{2} \cdot (t + 9) + 5 \frac{3}{4} \cdot t = \frac{3}{8} t$
43209	求解t	-1/2+1/7t=-1/5	$- \frac{1}{2} + \frac{1}{7} t = - \frac{1}{5}$
43210	求解t	1/2+t=2/3	$\frac{1}{2} + t = \frac{2}{3}$
43211	求解t	1/2+t=3/5	$\frac{1}{2} + t = \frac{3}{5}$
43212	求解t	1/2t=2/5	$\frac{1}{2} t = \frac{2}{5}$
43213	求解t	1/3*(t+100)=350	$\frac{1}{3} \cdot (t + 100) = 350$
43214	求解t	1/3=5/t	$\frac{1}{3} = \frac{5}{t}$
43215	求解s	3.81=(1000*1000)÷(s^2)	$3.81 = 1000 \cdot 1000 \div s^{2}$
43216	求解s	3 1/10*s=6 1/5	$3 \frac{1}{10} \cdot s = 6 \frac{1}{5}$
43217	求解s	3s^2+9s-12=0	$3 s^{2} + 9 s - 12 = 0$
43218	求解s	3+ radice quadrata di 2s-3=s	$3 + \sqrt{2 s - 3} = s$
43219	求解s	300-20=s	$300 - 20 = s$
43220	求解s	32s-34=2	$32 s - 34 = 2$
43221	求解s	-3-6s=9	$- 3 - 6 s = 9$
43222	求解s	3s+8=-9s	$3 s + 8 = - 9 s$
43223	求解s	3s=2t	$3 s = 2 t$
43224	求解s	3s-14=s+2	$3 s - 14 = s + 2$
43225	求解s	3s-2=0	$3 s - 2 = 0$
43226	求解s	-3s-2-5s=10	$- 3 s - 2 - 5 s = 10$
43227	求解s	3s-4=14	$3 s - 4 = 14$
43228	求解s	3s-8=-s-8	$3 s - 8 = - s - 8$
43229	求解s	4s^2*(7s)-3=0	$4 s^{2} \cdot (7 s) - 3 = 0$
43230	求解s	49s^2+70s=-25	$49 s^{2} + 70 s = - 25$
43231	求解s	4s=-20	$4 s = - 20$
43232	求解s	4s-12=-5e+15	$4 s - 12 = - 5 e + 15$
43233	求解s	4s-12=5s+15	$4 s - 12 = 5 s + 15$
43234	求解s	4s-4s^2=1	$4 s - 4 s^{2} = 1$
43235	求解s	4s-5s^2=0	$4 s - 5 s^{2} = 0$
43236	求解s	5s^2-11s=12	$5 s^{2} - 11 s = 12$
43237	求解s	-5=s/-11	$- 5 = \frac{s}{- 11}$
43238	求解s	51+15s=s-19	$51 + 15 s = s - 19$
43239	求解s	5s+s=398.28	$5 s + s = 398.28$
43240	求解s	5s+6s=22	$5 s + 6 s = 22$
43241	求解s	5s-3=13-3s	$5 s - 3 = 13 - 3 s$
43242	求解s	-5s-4=-14	$- 5 s - 4 = - 14$
43243	求解s	-5s-48=-s	$- 5 s - 48 = - s$
43244	求解s	-5s-y=1	$- 5 s - y = 1$
43245	求解s	6.58=0.4(s)+5.35	$6.58 = 0.4 (s) + 5.35$
43246	求解s	-6+s/4=-5	$- 6 + \frac{s}{4} = - 5$
43247	求解s	6=8(s-3/4)-20	$6 = 8 (s - \frac{3}{4}) - 20$
43248	求解s	7(s-3)-4s=-33	$7 (s - 3) - 4 s = - 33$
43249	求解s	7(s-5)=42	$7 (s - 5) = 42$
43250	求解s	7*s=35	$7 \cdot s = 35$
43251	求解s	7s^2+28=0	$7 s^{2} + 28 = 0$
43252	求解s	7=\|s\|-3	$7 = \| s \| - 3$
43253	求解s	729=s^3	$729 = s^{3}$
43254	求解s	78=s*(s+1)	$78 = s \cdot (s + 1)$
43255	求解s	-7s+12=-9s	$- 7 s + 12 = - 9 s$
43256	求解s	-8(1+2s)=-8s+24	$- 8 (1 + 2 s) = - 8 s + 24$
43257	求解s	-8(3-s)=32	$- 8 (3 - s) = 32$
43258	求解s	8.2(s+4)=6.7s+5.2	$8.2 (s + 4) = 6.7 s + 5.2$
43259	求解s	-8+4s=16	$- 8 + 4 s = 16$
43260	求解s	8as-b=3b+as	$8 a s - b = 3 b + a s$
43261	求解s	-8s+1=33	$- 8 s + 1 = 33$
43262	求解s	8s=24	$8 s = 24$
43263	求解s	-8s=96	$- 8 s = 96$
43264	求解s	8s-9=11s+12	$8 s - 9 = 11 s + 12$
43265	求解s	9s^2-25=0	$9 s^{2} - 25 = 0$
43266	求解s	-9s+3y=16	$- 9 s + 3 y = 16$
43267	求解s	9s+4=5s+5	$9 s + 4 = 5 s + 5$
43268	求解s	a=1/2*(f(s+k)fors)	$a = \frac{1}{2} \cdot (f (s + k) f o r s)$
43269	求解s	a=hs	$a = h s$
43270	求解s	a=prs	$a = p r s$
43271	求解s	a=s-y-1	$a = s - y - 1$
43272	求解r	v=4/3*(pr^3)	$v = \frac{4}{3} \cdot (p r^{3})$
43273	求解r	v=4/3r	$v = \frac{4}{3} r$
43274	求解r	v=pr^(2h)	$v = p r^{2 h}$
43275	求解s	(100s)=2(s+71)+82	$(100 s) = 2 (s + 71) + 82$
43276	求解s	(11-s)=24	$(11 - s) = 24$
43277	求解s	(s^2-1)/2+(s+2)/3=8	$\frac{s^{2} - 1}{2} + \frac{s + 2}{3} = 8$
43278	求解s	(s-1)^2(s-3)^2=0	${(s - 1)}^{2} {(s - 3)}^{2} = 0$
43279	求解s	\|(2s-2)/9\|=9	$\| \frac{2 s - 2}{9} \| = 9$
43280	求解s	\|4s-24\|=0	$\| 4 s - 24 \| = 0$
43281	求解s	\|4s-5\|=\|s+7\|	$\| 4 s - 5 \| = \| s + 7 \|$
43282	求解s	\|s+12\|=3s	$\| s + 12 \| = 3 s$
43283	求解s	0.095^2=6^2-s^2	${0.095}^{2} = 6^{2} - s^{2}$
43284	求解s	1/2*(s+5)=7.5	$\frac{1}{2} \cdot (s + 5) = 7.5$
43285	求解s	1/3s-3/4s=1/12	$\frac{1}{3} s - \frac{3}{4} s = \frac{1}{12}$
43286	求解s	1/3s-10=-5	$\frac{1}{3} s - 10 = - 5$
43287	求解s	1/4s-3/10s=1/4	$\frac{1}{4} s - \frac{3}{10} s = \frac{1}{4}$
43288	求解s	(1/6)÷s=1/5	$\frac{1}{6} \div s = \frac{1}{5}$
43289	求解s	1/9+s=-5	$\frac{1}{9} + s = - 5$
43290	求解s	-2/15=s-4/9	$- \frac{2}{15} = s - \frac{4}{9}$
43291	求解s	-2/5s=-8	$\frac{- 2}{5} s = - 8$
43292	求解s	2^s*4^(2s)=1/1024	$2^{s} \cdot 4^{2 s} = \frac{1}{1024}$
43293	求解S	20^2=(2* radice quadrata di S)^2	$20^{2} = {(2 \cdot \sqrt{S})}^{2}$
43294	求解s	-27/5s+7/3=41/6	$- \frac{27}{5} s + \frac{7}{3} = \frac{41}{6}$
43295	求解s	3/18=2/s	$\frac{3}{18} = \frac{2}{s}$
43296	求解s	3/4+5s=-2+5s	$\frac{3}{4} + 5 s = - 2 + 5 s$
43297	求解s	(4.5-s)/4.1=-9.9	$\frac{4.5 - s}{4.1} = - 9.9$
43298	求解s	4/3s=-20	$\frac{4}{3} s = - 20$
43299	求解s	4/9+7/81+10/27+s=1	$\frac{4}{9} + \frac{7}{81} + \frac{10}{27} + s = 1$
43300	求解s	49/98=s/112	$\frac{49}{98} = \frac{s}{112}$