Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
14701	求解x	2x-3x-2=-7	$2 x - 3 x - 2 = - 7$
14702	求解x	2x+ radice quadrata di (x-8+4)/2-2=3^2(1/6)-3x	$2 x + \sqrt{\frac{x - 8 + 4}{2}} - 2 = 3^{2} (\frac{1}{6}) - 3 x$
14703	求解x	2x+40=6	$2 x + 40 = 6$
14704	求解x	2x+x-55=0	$2 x + x - 55 = 0$
14705	求解x	2x+y=22	$2 x + y = 22$
14706	求解x	2x-1=x	$2 x - 1 = x$
14707	求解x	2x-3=3x-5	$2 x - 3 = 3 x - 5$
14708	求解x	2x-35x=24-14	$2 x - 35 x = 24 - 14$
14709	求解x	2x-4=7x-3/5	$2 x - 4 = 7 x - \frac{3}{5}$
14710	求解x	2x-4y=0	$2 x - 4 y = 0$
14711	求解x	2x-6y=4	$2 x - 6 y = 4$
14712	求解x	2x-6y=7	$2 x - 6 y = 7$
14713	求解x	2y=6-4x	$2 y = 6 - 4 x$
14714	求解x	3(x+2)=2x-3	$3 (x + 2) = 2 x - 3$
14715	求解x	3(x-1)=9	$3 (x - 1) = 9$
14716	求解x	3e^(-x+3)-6=18	$3 e^{- x + 3} - 6 = 18$
14717	求解x	3x^3-5x+1=0	$3 x^{3} - 5 x + 1 = 0$
14718	求解x	3=2(x)-10	$3 = 2 (x) - 10$
14719	求解x	x-4+2x=14	$x - 4 + 2 x = 14$
14720	Trovare il Numero di Possibilità	(60C3)/(15C3)	$\frac{60 C \cdot 3}{15 C \cdot 3}$
14721	求解x	x-4-3x=-2x-3-1	$x - 4 - 3 x = - 2 x - 3 - 1$
14722	求解x	y-(-4)=5/4*(x-(-4))	$y - (- 4) = \frac{5}{4} \cdot (x - (- 4))$
14723	求解x	y=2^x-12	$y = 2^{x} - 12$
14724	求解X	y=9/5X+32	$y = \frac{9}{5} X + 32$
14725	求解x	y=0.8x+5	$y = 0.8 x + 5$
14726	求解x	y=25x-100	$y = 25 x - 100$
14727	求解x	y=2x-11	$y = 2 x - 11$
14728	求解x	y=70x+35	$y = 70 x + 35$
14729	求解x	y=850x-325	$y = 850 x - 325$
14730	求解x	y=x-7	$y = x - 7$
14731	求解x	y-4=-1/2*(x+6)	$y - 4 = - \frac{1}{2} \cdot (x + 6)$
14732	Risolvere Fattorizzando	x^(2-x-462)=0	$x^{2 - x - 462} = 0$
14733	Risolvere Fattorizzando	0.75x^2-x+400=8.75	$0.75 x^{2} - x + 400 = 8.75$
14734	求解y	(5+y/2)+y=41	$(5 + \frac{y}{2}) + y = 41$
14735	求解y	(9+y)(4y+1)=0	$(9 + y) (4 y + 1) = 0$
14736	求解y	(3+y)/4=-y/8	$\frac{3 + y}{4} = - \frac{y}{8}$
14737	求解y	(y+7)^2-75=0	${(y + 7)}^{2} - 75 = 0$
14738	求解y	((x-1)^2)/64-((y+3)^2)/36=1	$\frac{{(x - 1)}^{2}}{64} - \frac{{(y + 3)}^{2}}{36} = 1$
14739	求解y	(x^2)/2+y^2-6x+8y=-15	$\frac{x^{2}}{2} + y^{2} - 6 x + 8 y = - 15$
14740	求解x	x+110=77	$x + 110 = 77$
14741	求解x	x+16+1/4=17/16	$x + 16 + \frac{1}{4} = \frac{17}{16}$
14742	求解x	x+23=99	$x + 23 = 99$
14743	求解x	x+33=180	$x + 33 = 180$
14744	求解x	x+5y-27=-8	$x + 5 y - 27 = - 8$
14745	求解x	x+9y=-30	$x + 9 y = - 30$
14746	Calcolare la Radice Quadrata	radice quadrata di 15(3 radice quadrata di 6+2 radice quadrata di 5)	$\sqrt{15 (3 \sqrt{6 + 2 \sqrt{5}})}$
14747	Sviluppare Utilizzando il Triangolo di Pascal	(3x-4)^3	${(3 x - 4)}^{3}$
14748	求解x	x+y-z=30	$x + y - z = 30$
14749	求解x	x=((350)(1-(1+0.0082)^-36))/0.0082	$x = \frac{(350) (1 - {(1 + 0.0082)}^{- 36})}{0.0082}$
14750	求解x	x=(-(-8)- radice quadrata di (-8)^2-453)/(2(5))	$x = \frac{- (- 8) - \sqrt{{(- 8)}^{2} - 4 \cdot 5 \cdot 3}}{2 (5)}$
14751	求解x	x=(-5 radice quadrata di (5)^2-41-8)/(2(1))	$x = \frac{- 5 \sqrt{{(5)}^{2} - 4 \cdot 1 \cdot - 8}}{2 (1)}$
14752	求解x	x=e^pi	$x = e^{π}$
14753	求解x	x+10=-6	$x + 10 = - 6$
14754	求解x	35x+106=841	$35 x + 106 = 841$
14755	求解x	3-7x=(6-14x)/2	$3 - 7 x = \frac{6 - 14 x}{2}$
14756	求解x	3x-8+6x=-26	$3 x - 8 + 6 x = - 26$
14757	求解x	4(3x+4)-48=6x-2	$4 (3 x + 4) - 48 = 6 x - 2$
14758	求解x	3px=2qr-10qx	$3 p x = 2 q r - 10 q x$
14759	求解x	3x(x+1)+x(5-2x)=0	$3 x (x + 1) + x (5 - 2 x) = 0$
14760	求解x	-3x(x-4)=2x+2	$- 3 x (x - 4) = 2 x + 2$
14761	求解x	3x-x/2=0	$3 x - \frac{x}{2} = 0$
14762	求解x	3x+2y=11	$3 x + 2 y = 11$
14763	求解x	3x+4x=40	$3 x + 4 x = 40$
14764	求解x	3x+7=12	$3 x + 7 = 12$
14765	求解x	3x=10	$3 x = 10$
14766	求解y	\|y\|=15	$\| y \| = 15$
14767	求解y	-12/5+3y=9	$- \frac{12}{5} + 3 y = 9$
14768	求解y	2/3*(5/8+8y)-5/8=3/8	$\frac{2}{3} \cdot (\frac{5}{8} + 8 y) - \frac{5}{8} = \frac{3}{8}$
14769	求解y	(3y)/10-6=y/5+4	$\frac{3 y}{10} - 6 = \frac{y}{5} + 4$
14770	求解y	7/10y=1/10y+4/5	$\frac{7}{10} y = \frac{1}{10} y + \frac{4}{5}$
14771	求解y	(dy)/(dx)*y=x^11	$\frac{d y}{d x} \cdot y = x^{11}$
14772	求解y	x/7+y=-3/7	$\frac{x}{7} + y = \frac{- 3}{7}$
14773	求解y	x/9+y/3=1	$\frac{x}{9} + \frac{y}{3} = 1$
14774	求解y	0.05(9200-y)+0.07=600	$0.05 (9200 - y) + 0.07 = 600$
14775	求解y	0=(-91/18)+(148/36)+(y*9/36)	$0 = (- 9 \cdot \frac{1}{18}) + (14 \cdot \frac{8}{36}) + (y \cdot \frac{9}{36})$
14776	求解y	0=-8(4/36)+13(6/36)+y(13/18)	$0 = - 8 (\frac{4}{36}) + 13 (\frac{6}{36}) + y (\frac{13}{18})$
14777	求解y	0=-9(2/36)+13(8/36)+y(13/18)	$0 = - 9 (\frac{2}{36}) + 13 (\frac{8}{36}) + y (\frac{13}{18})$
14778	求解y	13=2x+5y	$13 = 2 x + 5 y$
14779	求解y	16(0)-40y=1600	$16 (0) - 40 y = 1600$
14780	求解y	2(0)+6y=20	$2 (0) + 6 y = 20$
14781	求解y	2(5y-3)-2(3-2y)=6	$2 (5 y - 3) - 2 (3 - 2 y) = 6$
14782	求解y	2(7)-2y=-3	$2 (7) - 2 y = - 3$
14783	求解y	2x+0y=1	$2 x + 0 y = 1$
14784	求解Y	2X-3y=12	$2 X - 3 y = 12$
14785	求解y	-2x-4y=12	$- 2 x - 4 y = 12$
14786	求解y	2x-5y=10	$2 x - 5 y = 10$
14787	求解y	5x-9y=45	$5 x - 9 y = 45$
14788	求解y	2y-4/3=-4/3y-3/5	$2 y - \frac{4}{3} = - \frac{4}{3} y - \frac{3}{5}$
14789	求解y	2y-4=12	$2 y - 4 = 12$
14790	求解Y	3(0)-4y=6	$3 (0) - 4 y = 6$
14791	求解y	3(-2)+y=15	$3 (- 2) + y = 15$
14792	求解y	3(4y+5)=2(5y-4)	$3 (4 y + 5) = 2 (5 y - 4)$
14793	求解x	x=360*95/24	$x = 360 \cdot \frac{95}{24}$
14794	求解x	x=-4x-2	$x = - 4 x - 2$
14795	求解x	x=x-24p+1800	$x = x - 24 p + 1800$
14796	求解x	x = radice quadrata di 19+91/( radice quadrata di 19+91/x)	$x = \sqrt{19} + \frac{91}{\sqrt{19} + \frac{91}{x}}$
14797	求解x	x(15x+26)=80	$x (15 x + 26) = 80$
14798	求解x	x(2x-3)(3x-5)(x+4)=0	$x (2 x - 3) (3 x - 5) (x + 4) = 0$
14799	Trovare il Numero di Possibilità	NCN	$N C N$
14800	求解x	x-0.30x=7	$x - 0.3 x = 7$