Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
45801	求解D	50 = square root of 30D0.6*1	$50 = \sqrt{30 \cdot D \cdot 0.6 \cdot 1}$
45802	求解D	50 = square root of 30D0.7*1	$50 = \sqrt{30 \cdot D \cdot 0.7 \cdot 1}$
45803	求解d	-14=7d	$- 14 = 7 d$
45804	求解d	14.2=-6.8+4.2d	$14.2 = - 6.8 + 4.2 d$
45805	求解d	d-6=-18	$d - 6 = - 18$
45806	求解d	14-d=c	$14 - d = c$
45807	求解d	150cm=dm	$150 cm = d m$
45808	求解d	15d+8=83	$15 d + 8 = 83$
45809	求解d	15d-16=7d+32	$15 d - 16 = 7 d + 32$
45810	求解c	4h+3c=180*4	$4 h + 3 c = 180 \cdot 4$
45811	求解c	5(4c+1)-3(5c+4)=-c+7(c+7)	$5 (4 c + 1) - 3 (5 c + 4) = - c + 7 (c + 7)$
45812	求解c	5(4c-1)-1=16c+2	$5 (4 c - 1) - 1 = 16 c + 2$
45813	求解c	-5(6+4c)=-130	$- 5 (6 + 4 c) = - 130$
45814	求解c	5(c+4)+2(2c-1)=-9	$5 (c + 4) + 2 (2 c - 1) = - 9$
45815	求解c	5.29=4.41+c^2-2*2.1ccos(71)	$5.29 = 4.41 + c^{2} - 2 \cdot 2.1$ ccos $(71)$
45816	求解c	5 1/2÷2 1/4=7 7/8÷c	$5 \frac{1}{2} \div 2 \frac{1}{4} = 7 \frac{7}{8} \div c$
45817	求解c	5c^2=-2	$5 c^{2} = - 2$
45818	求解c	5c^3=-2	$5 c^{3} = - 2$
45819	求解c	-5+c=-10	$- 5 + c = - 10$
45820	求解c	-5=c/7	$- 5 = \frac{c}{7}$
45821	求解c	c+d^2=36	$c + d^{2} = 36$
45822	求解c	c+16=-6 1/4	$c + 16 = - 6 \frac{1}{4}$
45823	求解c	c+2 = square root of 15c+4	$c + 2 = \sqrt{15 c + 4}$
45824	求解c	c+3=6	$c + 3 = 6$
45825	求解c	c+3c=32	$c + 3 c = 32$
45826	求解a	-a^3+2a^2+a-2=0	$- a^{3} + 2 a^{2} + a - 2 = 0$
45827	求解c	c=(1225-300)/5*(c+150)	$c = \frac{1225 - 300}{5} \cdot (c + 150)$
45828	求解c	c=(1225-300)/5+(c+150)	$c = \frac{1225 - 300}{5} + (c + 150)$
45829	求解C	C=10/7*(g-27)	$C = \frac{10}{7} \cdot (g - 27)$
45830	求解c	c=12.50/(2.50+(0.4)(1/5))	$c = \frac{12.5}{2.5 + (0.4) (\frac{1}{5})}$
45831	求解c	c=(1300(6))/(6+12)	$c = \frac{1300 (6)}{6 + 12}$
45832	求解c	c=(2(1^(2-k)))/1	$c = \frac{2 (1^{2 - k})}{1}$
45833	求解c	c=5/9*(113-32)	$c = \frac{5}{9} \cdot (113 - 32)$
45834	求解c	c=5/9*(35-32)	$c = \frac{5}{9} \cdot (35 - 32)$
45835	求解c	c=5/9*(99.8-32)	$c = \frac{5}{9} \cdot (99.8 - 32)$
45836	求解d	(7d-3)/4+(5(2d-9))/7+4=21	$\frac{7 d - 3}{4} + \frac{5 (2 d - 9)}{7} + 4 = 21$
45837	求解d	8/100=8.4/d	$\frac{8}{100} = \frac{8.4}{d}$
45838	求解d	8/9=d+1/3*7	$\frac{8}{9} = d + \frac{1}{3} \cdot 7$
45839	求解d	85/100=34/d	$\frac{85}{100} = \frac{34}{d}$
45840	求解d	c/30=d	$\frac{c}{30} = d$
45841	求解d	d/0.2=3d+2.1	$\frac{d}{0.2} = 3 d + 2.1$
45842	求解d	d/10+30=31	$\frac{d}{10} + 30 = 31$
45843	求解D	D/200200=5/3.83200	$\frac{D}{200} \cdot 200 = \frac{5}{3.83} \cdot 200$
45844	求解d	d/3-2/d=(5d+7)/15	$\frac{d}{3} - \frac{2}{d} = \frac{5 d + 7}{15}$
45845	求解d	d/3-10=-2	$\frac{d}{3} - 10 = - 2$
45846	求解d	d/4+3=5	$\frac{d}{4} + 3 = 5$
45847	求解d	d/4=8	$\frac{d}{4} = 8$
45848	求解d	d/4-9=-3	$\frac{d}{4} - 9 = - 3$
45849	求解d	d/5=-7	$\frac{d}{5} = - 7$
45850	求解d	d/6+1=7	$\frac{d}{6} + 1 = 7$
45851	求解d	d/7-4=-2	$\frac{d}{7} - 4 = - 2$
45852	求解d	d/9+5=7	$\frac{d}{9} + 5 = 7$
45853	求解d	d^2+2d-8=-2	$d^{2} + 2 d - 8 = - 2$
45854	求解d	d^2+d(d-6)^2=676	$d^{2} + d {(d - 6)}^{2} = 676$
45855	求解d	d^2=25/36	$d^{2} = \frac{25}{36}$
45856	求解d	d^2 = square root of d+2	$d^{2} = \sqrt{d + 2}$
45857	求解d	d^2=5d	$d^{2} = 5 d$
45858	求解d	d^4.62=1.39a+3	$d^{4.62} = 1.39 a + 3$
45859	求解d	(d-2)/6=6	$\frac{d - 2}{6} = 6$
45860	求解d	radice quadrata di d+24-4=0	$\sqrt{d + 24} - 4 = 0$
45861	求解d	d=0.4sin(1760pit)	$d = 0.4 \sin (1760 π t)$
45862	求解d	0.21d-0.4=0.11d+1-0.6d	$0.21 d - 0.4 = 0.11 d + 1 - 0.6 d$
45863	求解d	0.75(6+d)=12	$0.75 (6 + d) = 12$
45864	求解d	0=4/(5d)	$0 = \frac{4}{5 d}$
45865	求解d	1.2d=5.16	$1.2 d = 5.16$
45866	求解d	-1=d-2	$- 1 = d - 2$
45867	求解d	10-4d=-6	$10 - 4 d = - 6$
45868	求解d	10(d-8)=20	$10 (d - 8) = 20$
45869	求解D	10 = square root of 30D0.3*1	$10 = \sqrt{30 \cdot D \cdot 0.3 \cdot 1}$
45870	求解d	10d-6=4d-15-3d	$10 d - 6 = 4 d - 15 - 3 d$
45871	求解d	11d-11d=0	$11 d - 11 d = 0$
45872	求解d	13=13d+1	$13 = 13 d + 1$
45873	求解d	1/2d-6=1	$\frac{1}{2} d - 6 = 1$
45874	求解d	-1/3d=12	$\frac{- 1}{3} d = 12$
45875	求解d	1/4d+3/8=3/4	$\frac{1}{4} d + \frac{3}{8} = \frac{3}{4}$
45876	求解d	1/d=1/e+1/f	$\frac{1}{d} = \frac{1}{e} + \frac{1}{f}$
45877	求解d	(-10d+e)/2=(-d-f)/3	$\frac{- 10 d + e}{2} = \frac{- d - f}{3}$
45878	求解d	11/14 = square root of d	$\frac{11}{14} = \sqrt{d}$
45879	求解d	-12/2*(d(-5))/6=-5/6	$\frac{- 12}{2} \cdot \frac{d (- 5)}{6} = \frac{- 5}{6}$
45880	求解d	13/3=455/d	$\frac{13}{3} = \frac{455}{d}$
45881	求解d	13/d=4/2	$\frac{13}{d} = \frac{4}{2}$
45882	求解d	17/3=9/d	$\frac{17}{3} = \frac{9}{d}$
45883	求解d	18/d=27	$\frac{18}{d} = 27$
45884	求解d	200/((60)^2)=d/((72)^2)	$\frac{200}{{(60)}^{2}} = \frac{d}{{(72)}^{2}}$
45885	求解d	(27+d)/-9=29	$\frac{27 + d}{- 9} = 29$
45886	求解d	28/32=420/d	$\frac{28}{32} = \frac{420}{d}$
45887	求解d	3.4/d=2.17/7.7	$\frac{3.4}{d} = \frac{2.17}{7.7}$
45888	求解D	3/13*(F-G)=D	$\frac{3}{13} \cdot (F - G) = D$
45889	求解d	-3/2d=8	$- \frac{3}{2} d = 8$
45890	求解d	3/4+d=7/12	$\frac{3}{4} + d = \frac{7}{12}$
45891	求解d	3/4=12/d	$\frac{3}{4} = \frac{12}{d}$
45892	求解d	3/5d+5=1/3d-3	$\frac{3}{5} d + 5 = \frac{1}{3} d - 3$
45893	求解d	-3/8+d=-7/24	$- \frac{3}{8} + d = - \frac{7}{24}$
45894	求解d	3/8=d+7/8	$\frac{3}{8} = d + \frac{7}{8}$
45895	求解d	3/8d-4/9d=5/8d+11	$\frac{3}{8} d - \frac{4}{9} d = \frac{5}{8} d + 11$
45896	求解d	3/8d=6	$\frac{3}{8} d = 6$
45897	求解d	3/(d+3)=4/(d+12)	$\frac{3}{d + 3} = \frac{4}{d + 12}$
45898	求解d	-30/d=-40/(d+2)	$\frac{- 30}{d} = \frac{- 40}{d + 2}$
45899	求解d	(4cm^3)/(32g)=d	$\frac{4 {cm}^{3}}{32 g} = d$
45900	求解d	-4/3d-1=1/5d-5/3	$- \frac{4}{3} d - 1 = \frac{1}{5} d - \frac{5}{3}$