Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
37001	求解z	3(z-4)=-5z+44	$3 (z - 4) = - 5 z + 44$
37002	求解z	3z^2+19=14	$3 z^{2} + 19 = 14$
37003	求解z	3z^2=-23z-40	$3 z^{2} = - 23 z - 40$
37004	求解z	3z^2=8	$3 z^{2} = 8$
37005	求解z	3z^2-6z=72	$3 z^{2} - 6 z = 72$
37006	Semplificare	32/48	$\frac{32}{48}$
37007	求解y	y=-75-4	$y = - 75 - 4$
37008	求解y	-y=9	$- y = 9$
37009	求解x	y=ax+b	$y = a x + b$
37010	求解y	y-1=-7/8*16	$y - 1 = - \frac{7}{8} \cdot 16$
37011	求解y	y-1=-7/8p	$y - 1 = - \frac{7}{8} p$
37012	求解y	y-13=26	$y - 13 = 26$
37013	求解y	y-2*-6=10	$y - 2 \cdot - 6 = 10$
37014	求解y	y-2=11	$y - 2 = 11$
37015	求解y	y-2=3(y-2)	$y - 2 = 3 (y - 2)$
37016	求解y	y-9=y	$y - 9 = y$
37017	求解y	y-c÷y+c+y+c÷y-c=34÷15	$y - c \div y + c + y + c \div y - c = 34 \div 15$
37018	求解y	y0.18+(1-y)0.055=0.17	$y \cdot 0.18 + (1 - y) \cdot 0.055 = 0.17$
37019	求解z	(3z+2)(z-2)=6z+4	$(3 z + 2) (z - 2) = 6 z + 4$
37020	求解z	(4z+3)(4-z)=0	$(4 z + 3) (4 - z) = 0$
37021	求解z	(7z+2)-(3z-5)=15	$(7 z + 2) - (3 z - 5) = 15$
37022	求解z	(-z-5)=0	$(- z - 5) = 0$
37023	求解z	((3/5)^z(5/3)^(2z))=125/27	$({(\frac{3}{5})}^{z} {(\frac{5}{3})}^{2 z}) = \frac{125}{27}$
37024	求解z	(z^2+4)^(2/3)=25	${(z^{2} + 4)}^{\frac{2}{3}} = 25$
37025	求解Z	(2-Z)/Z=0.03+0.08111	$\frac{2 - Z}{Z} = 0.03 + 0.08111$
37026	求解z	(6z)/(z^2+4z-21)+7/(z+7)=1	$\frac{6 z}{z^{2} + 4 z - 21} + \frac{7}{z + 7} = 1$
37027	求解z	(z+1)^(3/2)-2=25	${(z + 1)}^{\frac{3}{2}} - 2 = 25$
37028	求解z	(z+9)^2=-49	${(z + 9)}^{2} = - 49$
37029	求解z	( radice cubica di 16^(z/2))/(2* radice sesta di 64^-3)=4	$\frac{\sqrt[3]{16^{\frac{z}{2}}}}{2 \cdot \sqrt[6]{64^{- 3}}} = 4$
37030	求解z	\|2z-5\|+2\|10-4z\|=15	$\| 2 z - 5 \| + 2 \| 10 - 4 z \| = 15$
37031	求解z	\|5z-2\|=\|z+6\|	$\| 5 z - 2 \| = \| z + 6 \|$
37032	求解z	0.6/1=30/z	$\frac{0.6}{1} = \frac{30}{z}$
37033	求解z	1/12z=-5/6	$\frac{1}{12} z = \frac{- 5}{6}$
37034	求解x	1/4=sin(x)cos(x)	$\frac{1}{4} = \sin (x) \cos (x)$
37035	求解z	-1/5+z=4/5	$- \frac{1}{5} + z = \frac{4}{5}$
37036	求解z	1/5z+1/4=1	$\frac{1}{5} z + \frac{1}{4} = 1$
37037	求解z	1/(6z)+1 1/6=-48	$\frac{1}{6 z} + 1 \frac{1}{6} = - 48$
37038	求解z	10^2+z^2=11^2	$10^{2} + z^{2} = 11^{2}$
37039	求解z	12^2+z^2=20^2	$12^{2} + z^{2} = 20^{2}$
37040	求解z	y=-2z-5	$y = - 2 z - 5$
37041	求解x	y=31x+630	$y = 31 x + 630$
37042	求解y	ay-2=dy+4	$a y - 2 = d y + 4$
37043	求解y	-b+2y=4	$- b + 2 y = 4$
37044	求解y	-2.4=3y	$- 2.4 = 3 y$
37045	求解v	4v^2-36=0	$4 v^{2} - 36 = 0$
37046	求解v	4+3(2v-1)=-3(3v-2)+5v	$4 + 3 (2 v - 1) = - 3 (3 v - 2) + 5 v$
37047	求解y	-7z+5y=13	$- 7 z + 5 y = 13$
37048	求解y	7z-5y=35	$7 z - 5 y = 35$
37049	求解y	8+y/10.24=12	$8 + \frac{y}{10.24} = 12$
37050	求解y	8=2y+3(y+6)	$8 = 2 y + 3 (y + 6)$
37051	求解y	8w-3y=1	$8 w - 3 y = 1$
37052	求解x	8x+18y=360	$8 x + 18 y = 360$
37053	求解y	8y-3=5(y-1)+3y	$8 y - 3 = 5 (y - 1) + 3 y$
37054	求解y	8y-(4y+5)=23	$8 y - (4 y + 5) = 23$
37055	求解y	8y+2y=6y+16	$8 y + 2 y = 6 y + 16$
37056	求解y	8y+4=8	$8 y + 4 = 8$
37057	Convertire in una Frazione Semplificata	0.017	$0.017$
37058	求解y	8y=64	$8 y = 64$
37059	求解y	8y=7y-2	$8 y = 7 y - 2$
37060	求解y	9-(2-3y)=6+2y-(5+y)	$9 - (2 - 3 y) = 6 + 2 y - (5 + y)$
37061	求解y	9.75=3.9-1.5y	$9.75 = 3.9 - 1.5 y$
37062	求解y	9y^2-y^5=0	$9 y^{2} - y^{5} = 0$
37063	求解y	-9y^2+y-2=0	$- 9 y^{2} + y - 2 = 0$
37064	求解y	9y^2-12y+4=0	$9 y^{2} - 12 y + 4 = 0$
37065	求解y	9y^2-36=0	$9 y^{2} - 36 = 0$
37066	Moltiplicare	3.14*5	$3.14 \cdot 5$
37067	求解y	9=-3/y	$9 = - \frac{3}{y}$
37068	求解y	9=8y+40	$9 = 8 y + 40$
37069	求解y	9y+3=9y+5	$9 y + 3 = 9 y + 5$
37070	求解y	-9y=-81	$- 9 y = - 81$
37071	求解y	y=11*-2	$y = 11 \cdot - 2$
37072	求解y	y=15*3^-3	$y = 15 \cdot 3^{- 3}$
37073	求解y	y=-16	$y = - 16$
37074	求解z	y=2.4z+6.9	$y = 2.4 z + 6.9$
37075	求解t	y=2t^2-3t+1	$y = 2 t^{2} - 3 t + 1$
37076	求解y	y=25*-135	$y = 25 \cdot - 135$
37077	Moltiplicare	5*-3	$5 \cdot - 3$
37078	求解x	y=-2x+5	$y = - 2 x + 5$
37079	求解x	y=2x+75	$y = 2 x + 75$
37080	求解y	y=-16t^2+400	$y = - 16 t^{2} + 400$
37081	求解y	48=15y-7y	$48 = 15 y - 7 y$
37082	求解y	4d-y=5	$4 d - y = 5$
37083	求解x	4x+3y=11	$4 x + 3 y = 11$
37084	求解y	4y-2y+3y=6	$4 y - 2 y + 3 y = 6$
37085	求解y	4y-1/3=4/7	$4 y - \frac{1}{3} = \frac{4}{7}$
37086	求解y	-4y-4/3=7/5y+7/3	$- 4 y - \frac{4}{3} = \frac{7}{5} y + \frac{7}{3}$
37087	求解y	4y+2=y+5	$4 y + 2 = y + 5$
37088	求解y	4y+3=-5	$4 y + 3 = - 5$
37089	求解y	4y+3=y+15	$4 y + 3 = y + 15$
37090	求解y	-4y+7=-10y+37	$- 4 y + 7 = - 10 y + 37$
37091	求解y	-4y+7=11	$- 4 y + 7 = 11$
37092	求解y	4y+8=12	$4 y + 8 = 12$
37093	求解y	4y=5	$4 y = 5$
37094	求解y	4y=k(2-3y)	$4 y = k (2 - 3 y)$
37095	求解y	4y-12=6	$4 y - 12 = 6$
37096	求解y	-4y-15=1-8y	$- 4 y - 15 = 1 - 8 y$
37097	求解y	4y-28=-29+5y	$4 y - 28 = - 29 + 5 y$
37098	求解y	4y-4=-32	$4 y - 4 = - 32$
37099	求解y	5+y=15	$5 + y = 15$
37100	求解y	5(0)-2y=10	$5 (0) - 2 y = 10$