Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
46801	求解z	z/(z-5)+5/(z+5)=50/(z^2-25)	$\frac{z}{z - 5} + \frac{5}{z + 5} = \frac{50}{z^{2} - 25}$
46802	求解z	z^2+12z+32=0	$z^{2} + 12 z + 32 = 0$
46803	求解z	z^2+6z-91=0	$z^{2} + 6 z - 91 = 0$
46804	求解z	z^2-6z+5=0	$z^{2} - 6 z + 5 = 0$
46805	求解z	z^3+z^2-9z+3=0	$z^{3} + z^{2} - 9 z + 3 = 0$
46806	求解z	z^4+10z^2+9=0	$z^{4} + 10 z^{2} + 9 = 0$
46807	求解z	(z+3)/44=42/24	$\frac{z + 3}{44} = \frac{42}{24}$
46808	求解z	0.1(z+60)+0.3z=10	$0.1 (z + 60) + 0.3 z = 10$
46809	求解z	0=-2z-16-4y	$0 = - 2 z - 16 - 4 y$
46810	求解z	1.5(z+8)=3.0+0.6z	$1.5 (z + 8) = 3 + 0.6 z$
46811	求解z	1 2/3*z=5/8	$1 \frac{2}{3} \cdot z = \frac{5}{8}$
46812	求解z	-1=(5+z)/6	$- 1 = \frac{5 + z}{6}$
46813	求解z	12(4z)16=16	$12 \cdot (4 z) \cdot 16 = 16$
46814	求解z	-12*z=-132	$- 12 \cdot z = - 132$
46815	求解z	12+6(z-2)=5z+3	$12 + 6 (z - 2) = 5 z + 3$
46816	求解y	y=8x+2R	$y = 8 x + 2 R$
46817	求解y	y-12=0	$y - 12 = 0$
46818	求解y	y-12=3y+4	$y - 12 = 3 y + 4$
46819	求解y	y-2=2/w-1	$y - 2 = \frac{2}{w} - 1$
46820	求解y	y-21=8y	$y - 21 = 8 y$
46821	求解y	y-36=-21	$y - 36 = - 21$
46822	求解y	y-54=543	$y - 54 = 543$
46823	求解y	y-9=1/8*(h-8)	$y - 9 = \frac{1}{8} \cdot (h - 8)$
46824	求解z	(z+5)-2(4z-1)=0	$(z + 5) - 2 (4 z - 1) = 0$
46825	求解z	(z-1)^4=81	${(z - 1)}^{4} = 81$
46826	求解z	(z-8)^2=-5	${(z - 8)}^{2} = - 5$
46827	求解z	-1/9=z-5/6	$- \frac{1}{9} = z - \frac{5}{6}$
46828	求解z	10535/z=18	$\frac{10535}{z} = 18$
46829	求解z	11/25=z/225	$\frac{11}{25} = \frac{z}{225}$
46830	求解z	2/7z+3/7=-1/7	$\frac{2}{7} z + \frac{3}{7} = - \frac{1}{7}$
46831	求解z	2/(z-1)-1/(z-1)=-2/(z^2-1)	$\frac{2}{z - 1} - \frac{1}{z - 1} = \frac{- 2}{z^{2} - 1}$
46832	求解z	(2z-6)/5+16/10=(4z+4)/10	$\frac{2 z - 6}{5} + \frac{16}{10} = \frac{4 z + 4}{10}$
46833	求解z	3/2(z+5)-1/4(z+24)=0	$\frac{3}{2} \cdot (z + 5) - \frac{1}{4} \cdot (z + 24) = 0$
46834	求解z	3/8z=27	$\frac{3}{8} z = 27$
46835	求解z	3/(z+6)-4/(z-6)=(5z)/(z^2-36)	$\frac{3}{z + 6} - \frac{4}{z - 6} = \frac{5 z}{z^{2} - 36}$
46836	求解z	(3z)/6=4/5	$\frac{3 z}{6} = \frac{4}{5}$
46837	求解z	4/13*(z-1)-74/13=-6	$\frac{4}{13} \cdot (z - 1) - \frac{74}{13} = - 6$
46838	求解z	4/5z=10	$\frac{4}{5} z = 10$
46839	求解z	4/z=18/(5z)+2	$\frac{4}{z} = \frac{18}{5 z} + 2$
46840	求解z	5/2=30/z	$\frac{5}{2} = \frac{30}{z}$
46841	求解z	5/(z+4)+3/(z-3)=21/((z+4)(z-3))	$\frac{5}{z + 4} + \frac{3}{z - 3} = \frac{21}{(z + 4) (z - 3)}$
46842	求解z	7/11*(z-4)-27/11=-5	$\frac{7}{11} \cdot (z - 4) - \frac{27}{11} = - 5$
46843	求解z	7/11=12/z	$\frac{7}{11} = \frac{12}{z}$
46844	求解z	-7/12z=32/15	$- \frac{7}{12} z = \frac{32}{15}$
46845	求解z	7/(15z)-1/5=4	$\frac{7}{15 z} - \frac{1}{5} = 4$
46846	求解z	9/7z=-7/3	$\frac{9}{7} z = - \frac{7}{3}$
46847	求解z	(9z)/14-z/7=1	$\frac{9 z}{14} - \frac{z}{7} = 1$
46848	求解z	logaritmo in base 4 di -7z+127=3	$\log_{4} (- 7 z + 127) = 3$
46849	求解y	\|3+3y\|=21	$\| 3 + 3 y \| = 21$
46850	求解y	0.06-0.7y=1.1	$0.06 - 0.7 y = 1.1$
46851	求解y	y=3.1x+40.5	$y = 3.1 x + 40.5$
46852	求解y	y=3e^(-0.1*-19)	$y = 3 e^{- 0.1 \cdot - 19}$
46853	求解y	y=32-18	$y = 32 - 18$
46854	求解y	y=35-2.25t	$y = 35 - 2.25 t$
46855	求解y	y=3v	$y = 3 v$
46856	求解y	11=y-4	$11 = y - 4$
46857	求解y	y=3y+1	$y = 3 y + 1$
46858	求解y	133x+96y=4049	$133 x + 96 y = 4049$
46859	求解y	y=4(2)-3	$y = 4 (2) - 3$
46860	求解y	19x- radice quadrata di 17i=-19/17+13yi	$19 x - \sqrt{17} i = \frac{- 19}{17} + 13 y i$
46861	求解y	y=5(19+4)-6	$y = 5 (19 + 4) - 6$
46862	求解y	y=500-16*25	$y = 500 - 16 \cdot 25$
46863	求解y	y=108/3	$y = \frac{108}{3}$
46864	求解y	y=3/2*2	$y = \frac{3}{2} \cdot 2$
46865	求解y	y=3/2-6	$y = \frac{3}{2} - 6$
46866	Aggiungere	7/12+5/6	$\frac{7}{12} + \frac{5}{6}$
46867	求解y	y=5/2*5	$y = \frac{5}{2} \cdot 5$
46868	求解y	y=7/5z+3	$y = \frac{7}{5} z + 3$
46869	求解y	y=-1.52x+99.16	$y = - 1.52 x + 99.16$
46870	求解y	y=-121+3.39(62)+1.39(0.30)	$y = - 121 + 3.39 (62) + 1.39 (0.3)$
46871	求解y	2(y-3)=1.2-y	$2 (y - 3) = 1.2 - y$
46872	求解y	y=2* radice quadrata di 5-4	$y = 2 \cdot \sqrt{5 - 4}$
46873	求解y	y=2.25	$y = 2.25$
46874	求解y	y=2.7*-5.7	$y = 2.7 \cdot - 5.7$
46875	求解y	y=2(((-1)^(1/10))/(4^(3/10)))^(2/3)	$y = 2 {(\frac{{(- 1)}^{\frac{1}{10}}}{4^{\frac{3}{10}}})}^{\frac{2}{3}}$
46876	求解y	2x+2y+z=10	$2 x + 2 y + z = 10$
46877	求解y	6400=2^y	$6400 = 2^{y}$
46878	求解y	-6x+4y=38	$- 6 x + 4 y = 38$
46879	求解y	6*(-2y)=12	$6 \cdot (- 2 y) = 12$
46880	求解y	6*(-2y)=20	$6 \cdot (- 2 y) = 20$
46881	求解y	6*(-3y)=24	$6 \cdot (- 3 y) = 24$
46882	求解y	6y=2y+28	$6 y = 2 y + 28$
46883	求解y	6y+2=9y+14	$6 y + 2 = 9 y + 14$
46884	求解y	-6y+26=-4(y-9)	$- 6 y + 26 = - 4 (y - 9)$
46885	求解y	6y+4-4y=4+y+3	$6 y + 4 - 4 y = 4 + y + 3$
46886	求解y	6y=-12x+18	$6 y = - 12 x + 18$
46887	求解y	6-y=6	$6 - y = 6$
46888	求解y	6-y=-y+2	$6 - y = - y + 2$
46889	求解y	6y-20=2y-4	$6 y - 20 = 2 y - 4$
46890	求解y	6y-3(5y+2)=4(1-y)	$6 y - 3 (5 y + 2) = 4 (1 - y)$
46891	求解y	7(3)-3y=6	$7 (3) - 3 y = 6$
46892	求解y	72=-2(-6+5y)	$72 = - 2 (- 6 + 5 y)$
46893	求解y	72y+32=-18y-2	$72 y + 32 = - 18 y - 2$
46894	求解y	-7-3y=8+2y	$- 7 - 3 y = 8 + 2 y$
46895	求解y	7-5y=4y-2	$7 - 5 y = 4 y - 2$
46896	求解y	7x+2y-3=0	$7 x + 2 y - 3 = 0$
46897	求解y	7y-(y-10)=2y-7	$7 y - (y - 10) = 2 y - 7$
46898	求解y	7y=2y-10	$7 y = 2 y - 10$
46899	求解y	-7y=49	$- 7 y = 49$
46900	求解y	7y-6=2+5y	$7 y - 6 = 2 + 5 y$