Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
25701	Tracer	2x+5+4y=13	$2 x + 5 + 4 y = 13$
25702	Tracer	-2x+10=4	$- 2 x + 10 = 4$
25703	Tracer	2x+2<9	$2 x + 2 < 9$
25704	Tracer	2x+35<3x-5=121	$2 x + 35 < 3 x - 5 = 121$
25705	Tracer	2x+3x=48	$2 x + 3 x = 48$
25706	Tracer	2x+3y<5	$2 x + 3 y < 5$
25707	Tracer	2x+4y=400	$2 x + 4 y = 400$
25708	Diviser	(x^3-4x^2+4x-1)÷(x-1)	$(x^{3} - 4 x^{2} + 4 x - 1) \div (x - 1)$
25709	Simplifier	racine cubique de 256x^10y^7	$\sqrt[3]{256 x^{10} y^{7}}$
25710	Tracer	2x+6=22	$2 x + 6 = 22$
25711	Tracer	2x+6y=16	$2 x + 6 y = 16$
25712	Tracer	2x+y=8	$2 x + y = 8$
25713	Tracer	2x+y>8	$2 x + y > 8$
25714	Tracer	-2x=-2y-6	$- 2 x = - 2 y - 6$
25715	Tracer	2x=7y=28	$2 x = 7 y = 28$
25716	Tracer	2x-1=13	$2 x - 1 = 13$
25717	Tracer	2x-1=5	$2 x - 1 = 5$
25718	Tracer	2x-2>-8	$2 x - 2 > - 8$
25719	Tracer	2x-2y=2	$2 x - 2 y = 2$
25720	Tracer	2x-2y=36	$2 x - 2 y = 36$
25721	Tracer	-2x-3<1	$- 2 x - 3 < 1$
25722	Tracer	-2x-3=-9	$- 2 x - 3 = - 9$
25723	Tracer	2x-3x=15	$2 x - 3 x = 15$
25724	Tracer	2x-3y	$2 x - 3 y$
25725	Écrire sous forme de l'équation d'une droite	-3x+9y=-27	$- 3 x + 9 y = - 27$
25726	Tracer	15÷6 2/3	$15 \div 6 \frac{2}{3}$
25727	Tracer	15b-2=12	$15 b - 2 = 12$
25728	Tracer	-15x>-45	$- 15 x > - 45$
25729	Tracer	-16x^2+35x+6	$- 16 x^{2} + 35 x + 6$
25730	Tracer	-16y^2+48y+32	$- 16 y^{2} + 48 y + 32$
25731	Tracer	16x-7+8=13	$16 x - 7 + 8 = 13$
25732	Tracer	17 9/19	$17 \frac{9}{19}$
25733	Tracer	-17x=2x-1=3	$- 17 x = 2 x - 1 = 3$
25734	Tracer	18 1/3÷3 1/8	$18 \frac{1}{3} \div 3 \frac{1}{8}$
25735	Tracer	18z-9z	$18 z - 9 z$
25736	Tracer	2(w^2+11w-164)	$2 (w^{2} + 11 w - 164)$
25737	Tracer	2(8-5x)>9-3x	$2 (8 - 5 x) > 9 - 3 x$
25738	Tracer	2(y+4)<-x	$2 (y + 4) < - x$
25739	Tracer	2.1x-12.89	$2.1 x - 12.89$
25740	Tracer	2.52t+5=13.5t+14	$2.52 t + 5 = 13.5 t + 14$
25741	Tracer	2.6x+5y	$2.6 x + 5 y$
25742	Tracer	2(3)^0	$2 {(3)}^{0}$
25743	Tracer	2\|4x-1\|+14=14	$2 \| 4 x - 1 \| + 14 = 14$
25744	Tracer	2\|x+1\|+3	$2 \| x + 1 \| + 3$
25745	Tracer	2 1/4*(-7/9)	$2 \frac{1}{4} \cdot (- \frac{7}{9})$
25746	Tracer	2 11/13	$2 \frac{11}{13}$
25747	Tracer	2 2/3	$2 \frac{2}{3}$
25748	Tracer	-2 3/4	$- 2 \frac{3}{4}$
25749	Tracer	2 3/5	$2 \frac{3}{5}$
25750	Tracer	2 5/8	$2 \frac{5}{8}$
25751	Tracer	2 racine carrée de 5	$2 \sqrt{5}$
25752	Tracer	12x-x^2-20-e^2+e^x+ base logarithmique 3 de x-1=0	$12 x - x^{2} - 20 - e^{2} + e^{x} + \log_{3} (x - 1) = 0$
25753	Tracer	12x<-144	$12 x < - 144$
25754	Tracer	12-x>15	$12 - x > 15$
25755	Tracer	-12x-2y=-42	$- 12 x - 2 y = - 42$
25756	Tracer	-12x-3y=-9	$- 12 x - 3 y = - 9$
25757	Tracer	12xy+1	$12 x y + 1$
25758	Tracer	12xy-28-15y+35	$12 x y - 28 - 15 y + 35$
25759	Tracer	-13+x+10	$- 13 + x + 10$
25760	Tracer	13x-19	$13 x - 19$
25761	Tracer	13x-11y=-12	$13 x - 11 y = - 12$
25762	Tracer	13x-14y=-1	$13 x - 14 y = - 1$
25763	Tracer	14<-3x-4=17	$14 < - 3 x - 4 = 17$
25764	Tracer	-14=5x-14=11	$- 14 = 5 x - 14 = 11$
25765	Tracer	15-x^2+9x=4	$15 - x^{2} + 9 x = 4$
25766	Tracer	15+(2x)/15=1/5y	$15 + \frac{2 x}{15} = \frac{1}{5} y$
25767	Tracer	-15<x-8<-4	$- 15 < x - 8 < - 4$
25768	Tracer	1=x=5	$1 = x = 5$
25769	Tracer	-10=2x-18=14	$- 10 = 2 x - 18 = 14$
25770	Tracer	10÷1 29/34	$10 \div 1 \frac{29}{34}$
25771	Tracer	100x^2+900x-1000=y	$100 x^{2} + 900 x - 1000 = y$
25772	Tracer	10-7z=3	$10 - 7 z = 3$
25773	Tracer	-10x<40	$- 10 x < 40$
25774	Tracer	10x-2-6x=3x-2+x	$10 x - 2 - 6 x = 3 x - 2 + x$
25775	Tracer	10x-2yi=10+8i	$10 x - 2 y i = 10 + 8 i$
25776	Tracer	11 7/9	$11 \frac{7}{9}$
25777	Tracer	11x^5+65x^4+71x^3-139x^2-186x+18	$11 x^{5} + 65 x^{4} + 71 x^{3} - 139 x^{2} - 186 x + 18$
25778	Tracer	11+7b=1+3b	$11 + 7 b = 1 + 3 b$
25779	Tracer	-11=4x-3=13	$- 11 = 4 x - 3 = 13$
25780	Tracer	0=-6x-27=6	$0 = - 6 x - 27 = 6$
25781	Tracer	0=n=20	$0 = n = 20$
25782	Tracer	0=t^0=19	$0 = t^{0} = 19$
25783	Tracer	0=x=20000	$0 = x = 20000$
25784	Tracer	0>y=10	$0 > y = 10$
25785	Tracer	1.3=h=1.9	$1.3 = h = 1.9$
25786	Tracer	1.61x*10^3	$1.61 x \cdot 10^{3}$
25787	Tracer	1.7>1 1/2	$1.7 > 1 \frac{1}{2}$
25788	Tracer	1 1/2+3/4+1 1/4	$1 \frac{1}{2} + \frac{3}{4} + 1 \frac{1}{4}$
25789	Tracer	1 2/3	$1 \frac{2}{3}$
25790	Tracer	-1 3/4	$- 1 \frac{3}{4}$
25791	Tracer	1 8/9	$1 \frac{8}{9}$
25792	Tracer	1=a/(a+b+c)+b/(b+a+d)+c/(c+a+d)+d/(d+c+b)=2	$1 = \frac{a}{a + b + c} + \frac{b}{b + a + d} + \frac{c}{c + a + d} + \frac{d}{d + c + b} = 2$
25793	Tracer	-1=-7x-8<6	$- 1 = - 7 x - 8 < 6$
25794	Tracer	-x^2-4x+5=0	$- x^{2} - 4 x + 5 = 0$
25795	Tracer	x^2-4x+7=(x-2^2)+p	$x^{2} - 4 x + 7 = (x - 2^{2}) + p$
25796	Tracer	x^2-4x=y-1	$x^{2} - 4 x = y - 1$
25797	Tracer	x^2-4x-77	$x^{2} - 4 x - 77$
25798	Tracer	x^2-5x+6=0	$x^{2} - 5 x + 6 = 0$
25799	Tracer	x^2-5x+7	$x^{2} - 5 x + 7$
25800	Tracer	x^2-6x-4=0	$x^{2} - 6 x - 4 = 0$