Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
40901	求解y	y/18=200/22000	$\frac{y}{18} = \frac{200}{22000}$
40902	求解y	y/-2.6=3.2	$\frac{y}{- 2.6} = 3.2$
40903	求解y	y/2(y+6)-y^2+5=7-y(3+y/2)	$\frac{y}{2} \cdot (y + 6) - y^{2} + 5 = 7 - y \cdot (3 + \frac{y}{2})$
40904	求解y	radice quadrata di y-2=3	$\sqrt{y - 2} = 3$
40905	求解y	radice quadrata di y-7 = radice quadrata di y-1	$\sqrt{y - 7} = \sqrt{y} - 1$
40906	求解y	radice quadrata di y-7=8	$\sqrt{y - 7} = 8$
40907	求解y	radice cubica di 15y=-3	$\sqrt[3]{15 y} = - 3$
40908	求解y	radice cubica di 3-2y=3	$\sqrt[3]{3 - 2 y} = 3$
40909	求解y	radice cubica di 3y-2y=3	$\sqrt[3]{3 y - 2 y} = 3$
40910	求解y	radice cubica di 9y+5 = radice cubica di 5-6y	$\sqrt[3]{9 y + 5} = \sqrt[3]{5 - 6 y}$
40911	求解y	radice cubica di y=-9	$\sqrt[3]{y} = - 9$
40912	求解y	radice quarta di 4y^2-3=-y	$\sqrt[4]{4 y^{2} - 3} = - y$
40913	求解y	radice quarta di y+5+9=0	$\sqrt[4]{y + 5} + 9 = 0$
40914	求解y	radice quarta di y-9=2	$\sqrt[4]{y - 9} = 2$
40915	求解y	radice quinta di y-3+5=0	$\sqrt[5]{y - 3} + 5 = 0$
40916	求解y	(y*5)/9=4	$\frac{y \cdot 5}{9} = 4$
40917	求解Y	y/(4/9)=8/27	$\frac{y}{\frac{4}{9}} = \frac{8}{27}$
40918	求解y	y/(5/2)=3/(10/(9/8))	$\frac{y}{\frac{5}{2}} = \frac{3}{\frac{10}{\frac{9}{8}}}$
40919	求解y	y/(5/7)=(3/10)/(9/14)	$\frac{y}{\frac{5}{7}} = \frac{\frac{3}{10}}{\frac{9}{14}}$
40920	求解y	y/(8/3)=2/15	$\frac{y}{\frac{8}{3}} = \frac{2}{15}$
40921	求解y	y/(y^2-8y+15)+y/(y^2-9)=y/(y^2-2y-15)	$\frac{y}{y^{2} - 8 y + 15} + \frac{y}{y^{2} - 9} = \frac{y}{y^{2} - 2 y - 15}$
40922	求解y	y/0.32=1.4/1.12	$\frac{y}{0.32} = \frac{1.4}{1.12}$
40923	求解y	y/0.50=10 27/64/12	$\frac{y}{0.5} = \frac{10 \frac{27}{64}}{12}$
40924	求解y	y/1=-17	$\frac{y}{1} = - 17$
40925	求解y	y/10-y/11=1	$\frac{y}{10} - \frac{y}{11} = 1$
40926	求解y	y/10=3/11	$\frac{y}{10} = \frac{3}{11}$
40927	求解y	y/10=6/15	$\frac{y}{10} = \frac{6}{15}$
40928	求解y	y/10=29	$\frac{y}{10} = 29$
40929	求解y	y/100=96/100	$\frac{y}{100} = \frac{96}{100}$
40930	求解y	y/11=8/7	$\frac{y}{11} = \frac{8}{7}$
40931	求解y	y/-11=2.5	$\frac{y}{- 11} = 2.5$
40932	求解y	y/12.8=8	$\frac{y}{12.8} = 8$
40933	求解y	(6(5-y))/5=-y	$\frac{6 (5 - y)}{5} = - y$
40934	求解y	(6(y+2))/3=4y-3	$\frac{6 (y + 2)}{3} = 4 y - 3$
40935	求解y	6/10=y/20	$\frac{6}{10} = \frac{y}{20}$
40936	求解y	6/11=y/528	$\frac{6}{11} = \frac{y}{528}$
40937	求解y	6/3=48/y	$\frac{6}{3} = \frac{48}{y}$
40938	求解y	-6/5=2/3y	$- \frac{6}{5} = \frac{2}{3} y$
40939	求解y	6/5=y/20	$\frac{6}{5} = \frac{y}{20}$
40940	求解y	6/5y-1/2=-4y+7/5	$\frac{6}{5} y - \frac{1}{2} = - 4 y + \frac{7}{5}$
40941	求解y	-6/5y+4=1/3y-3/5	$- \frac{6}{5} y + 4 = \frac{1}{3} y - \frac{3}{5}$
40942	求解y	-6/5y=24	$- \frac{6}{5} y = 24$
40943	求解y	-6/5y=6	$- \frac{6}{5} y = 6$
40944	求解y	-6/5y-5=1/5y-4/3	$- \frac{6}{5} y - 5 = \frac{1}{5} y - \frac{4}{3}$
40945	求解y	6/7y=18	$\frac{6}{7} y = 18$
40946	求解y	6/71=95/y	$\frac{6}{71} = \frac{95}{y}$
40947	求解y	6/y+1/2=1 5/14	$\frac{6}{y} + \frac{1}{2} = 1 \frac{5}{14}$
40948	求解y	6/y+1/6=5/(6y)	$\frac{6}{y} + \frac{1}{6} = \frac{5}{6 y}$
40949	求解y	-6/y+9/(y-2)=3	$- \frac{6}{y} + \frac{9}{y - 2} = 3$
40950	求解y	6/y=11/13	$\frac{6}{y} = \frac{11}{13}$
40951	求解y	-6/y=8	$\frac{- 6}{y} = 8$
40952	求解y	6/(y-2)=-3	$\frac{6}{y - 2} = - 3$
40953	求解y	6^y=216	$6^{y} = 216$
40954	求解y	6^y=30	$6^{y} = 30$
40955	求解y	6^y=34	$6^{y} = 34$
40956	求解y	60/4=12/y	$\frac{60}{4} = \frac{12}{y}$
40957	求解y	(60y)/60=21/60	$\frac{60 y}{60} = \frac{21}{60}$
40958	求解y	65/y=60/100	$\frac{65}{y} = \frac{60}{100}$
40959	求解y	(6y)/(y+2)-6=(y-8)/(y-2)	$\frac{6 y}{y + 2} - 6 = \frac{y - 8}{y - 2}$
40960	求解y	(6y-5)/7+(7y+4)/6=4	$\frac{6 y - 5}{7} + \frac{7 y + 4}{6} = 4$
40961	求解y	7.11/y=80/100	$\frac{7.11}{y} = \frac{80}{100}$
40962	求解y	7/1=y/1	$\frac{7}{1} = \frac{y}{1}$
40963	求解y	7/10=y/810	$\frac{7}{10} = \frac{y}{810}$
40964	求解y	(7/10)÷y=1/8	$\frac{7}{10} \div y = \frac{1}{8}$
40965	求解y	7/11=748/y	$\frac{7}{11} = \frac{748}{y}$
40966	求解y	7/12y=-14/11	$\frac{7}{12} y = - \frac{14}{11}$
40967	求解y	7/17=5/y	$\frac{7}{17} = \frac{5}{y}$
40968	求解y	-7/2y=6	$\frac{- 7}{2} y = 6$
40969	求解y	7/2y=7	$\frac{7}{2} y = 7$
40970	求解y	7/200=y/100	$\frac{7}{200} = \frac{y}{100}$
40971	求解y	-7/(2y-10)+4=-7/(y-5)	$- \frac{7}{2 y - 10} + 4 = - \frac{7}{y - 5}$
40972	求解y	7/3=y/13	$\frac{7}{3} = \frac{y}{13}$
40973	求解y	7/3y-5/2=-7y-4/3	$\frac{7}{3} y - \frac{5}{2} = - 7 y - \frac{4}{3}$
40974	求解y	7/3y-2=3	$\frac{7}{3} y - 2 = 3$
40975	求解y	-7/4y=-21	$\frac{- 7}{4} y = - 21$
40976	求解y	7/(4y)=1/20-11/(5y)	$\frac{7}{4 y} = \frac{1}{20} - \frac{11}{5 y}$
40977	求解y	7/5y-4/3=-6y+2/5	$\frac{7}{5} y - \frac{4}{3} = - 6 y + \frac{2}{5}$
40978	求解y	7/6=y/z	$\frac{7}{6} = \frac{y}{z}$
40979	求解y	7/6=(y+3)/8	$\frac{7}{6} = \frac{y + 3}{8}$
40980	求解y	7/6y=42	$\frac{7}{6} y = 42$
40981	求解y	7/8=21/y	$\frac{7}{8} = \frac{21}{y}$
40982	求解y	-7/8y+5=-3/2y+5/4	$- \frac{7}{8} y + 5 = - \frac{3}{2} y + \frac{5}{4}$
40983	求解y	7/8y-4=10	$\frac{7}{8} y - 4 = 10$
40984	求解y	7/9=y/(y-1)	$\frac{7}{9} = \frac{y}{y - 1}$
40985	求解y	-7/9y=-1/6	$- \frac{7}{9} y = - \frac{1}{6}$
40986	求解y	7/9y=7/8	$\frac{7}{9} y = \frac{7}{8}$
40987	求解y	7/y=48/432	$\frac{7}{y} = \frac{48}{432}$
40988	求解y	7/y=5/(y-1)	$\frac{7}{y} = \frac{5}{y - 1}$
40989	求解y	70.5/3=y/14	$\frac{70.5}{3} = \frac{y}{14}$
40990	求解y	-70/10=14/y	$\frac{- 70}{10} = \frac{14}{y}$
40991	求解y	(7y+21)/3=7	$\frac{7 y + 21}{3} = 7$
40992	求解y	(7y-8)/3=10-(7y-8)/6	$\frac{7 y - 8}{3} = 10 - \frac{7 y - 8}{6}$
40993	求解y	8(2y-1)^2+5=-14(2y-1)	$8 {(2 y - 1)}^{2} + 5 = - 14 (2 y - 1)$
40994	求解y	(8(y-4))/5=2y	$\frac{8 (y - 4)}{5} = 2 y$
40995	求解y	8.5/y=10/100	$\frac{8.5}{y} = \frac{10}{100}$
40996	求解y	8/11y=-4/11	$\frac{8}{11} y = - \frac{4}{11}$
40997	求解y	8/11y=6	$\frac{8}{11} y = 6$
40998	求解y	8/12=12/y	$\frac{8}{12} = \frac{12}{y}$
40999	求解y	8/12=y/18	$\frac{8}{12} = \frac{y}{18}$
41000	求解y	8/13y+1/3=2/5-5/13y+2/3	$\frac{8}{13} y + \frac{1}{3} = \frac{2}{5} - \frac{5}{13} y + \frac{2}{3}$