Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
31801	Resolva para a	4a+17=5a-8	$4 a + 17 = 5 a - 8$
31802	Resolva para a	4a+2=3b-5	$4 a + 2 = 3 b - 5$
31803	Resolva para a	4a+2-6=-10	$4 a + 2 - 6 = - 10$
31804	Resolva para y	4a+5y=3	$4 a + 5 y = 3$
31805	Resolva para a	4a+6-2a=-10	$4 a + 6 - 2 a = - 10$
31806	Resolva para a	4a=12-3(a-3)	$4 a = 12 - 3 (a - 3)$
31807	Resolva para A	4A=16	$4 A = 16$
31808	Resolva para a	4a=24	$4 a = 24$
31809	Resolva para a	4a=-44	$4 a = - 44$
31810	Resolva para a	-5(1-5a)+5(-8a-2)=-4a-8a	$- 5 (1 - 5 a) + 5 (- 8 a - 2) = - 4 a - 8 a$
31811	Resolva para a	5a^2=245	$5 a^{2} = 245$
31812	Resolva para q	5q^2-3q=4a^2-5q+15	$5 q^{2} - 3 q = 4 a^{2} - 5 q + 15$
31813	Resolva para a	506=8(16a)	$50 \cdot 6 = 8 \cdot (16 a)$
31814	Resolva para a	507=3a*a	$507 = 3 a \cdot a$
31815	Resolva para a	55=2a-5+a+4+a	$55 = 2 a - 5 + a + 4 + a$
31816	Resolva para a	56=a+a^2	$56 = a + a^{2}$
31817	Resolva para a	-560÷a*-10=-14	$- 560 \div a \cdot - 10 = - 14$
31818	Resolva para a	-5a+5a=-8a-16	$- 5 a + 5 a = - 8 a - 16$
31819	Resolva para a	5a-3=a+14	$5 a - 3 = a + 14$
31820	Resolva para a	-5a-7a=3/5	$- 5 a - 7 a = \frac{3}{5}$
31821	Resolva para a	6(a-3)=2a-2	$6 (a - 3) = 2 a - 2$
31822	Resolva para a	60072=8(16a)	$600 \cdot 72 = 8 \cdot (16 a)$
31823	Resolva para a	6-4a=18	$6 - 4 a = 18$
31824	Resolva para a	6a=18	$6 a = 18$
31825	Resolva para a	6a=12	$6 a = 12$
31826	Resolva para a	6a=-432	$6 a = - 432$
31827	Resolva para a	7a^2-33a-10=0	$7 a^{2} - 33 a - 10 = 0$
31828	Resolva para a	7a^2+0a-35=0	$7 a^{2} + 0 a - 35 = 0$
31829	Resolva para a	7=\|a\|	$7 = \| a \|$
31830	Resolva para a	-75a=15	$- 75 a = 15$
31831	Resolva para a	790=7225/a	$790 = \frac{7225}{a}$
31832	Resolva para a	7-a=16	$7 - a = 16$
31833	Resolva para a	7a=28	$7 a = 28$
31834	Resolva para a	8.9+1.2(3a-1)=14.9	$8.9 + 1.2 (3 a - 1) = 14.9$
31835	Resolva para a	8a^2+4a-1=0	$8 a^{2} + 4 a - 1 = 0$
31836	Resolva para A	8=A+3	$8 = A + 3$
31837	Resolva para a	-8a=8(a+3)	$- 8 a = 8 (a + 3)$
31838	Resolva para a	9-5a=8a+a-7	$9 - 5 a = 8 a + a - 7$
31839	Resolva para a	9a+5=3a-1	$9 a + 5 = 3 a - 1$
31840	Resolva para a	-9a=135	$- 9 a = 135$
31841	Resolva para a	9*a=36	$9 \cdot a = 36$
31842	Resolva para a	a-(-6)=12	$a - (- 6) = 12$
31843	Resolva para a	a racine carrée de 0.09=3	$a \sqrt{0.09} = 3$
31844	Resolva para a	a+4=1/12*(b+3)^2	$a + 4 = \frac{1}{12} \cdot {(b + 3)}^{2}$
31845	Resolva para a	a+(-13)=-8	$a + (- 13) = - 8$
31846	Resolva para A	A+35/9=-9	$A + \frac{35}{9} = - 9$
31847	Resolva para a	a+14=18	$a + 14 = 18$
31848	Resolva para a	a+19=26	$a + 19 = 26$
31849	Resolva para a	a+2 2/5=7 3/5	$a + 2 \frac{2}{5} = 7 \frac{3}{5}$
31850	Resolva para a	a+3=9	$a + 3 = 9$
31851	Resolva para a	a+36=85	$a + 36 = 85$
31852	Resolva para a	a+a+ racine carrée de 6+a-(32-a)-98-a/2=-19	$a + a + \sqrt{6 + a} - (32 - a) - 98 - \frac{a}{2} = - 19$
31853	Resolva para a	a+a=1/16	$a + a = \frac{1}{16}$
31854	Resolva para a	a+b+50=25	$a + b + 50 = 25$
31855	Resolva para a	a+b+c=39	$a + b + c = 39$
31856	Resolva para a	a+b=153	$a + b = 153$
31857	Évaluer	2/3(288-27÷3)-4(9-6*2)^2	$\frac{2}{3} \cdot (288 - 27 \div 3) - 4 \cdot {(9 - 6 \cdot 2)}^{2}$
31858	Resolva para a	a=1/2*((8 racine carrée de 3)(96))	$a = \frac{1}{2} \cdot ((8 \sqrt{3}) (96))$
31859	Resolva para a	a=1/22014	$a = \frac{1}{2} \cdot 20 \cdot 14$
31860	Resolva para A	A=1/25 3/42 1/4	$A = \frac{1}{2} \cdot 5 \frac{3}{4} \cdot 2 \frac{1}{4}$
31861	Resolva para A	A=1/2*(50(170+30))	$A = \frac{1}{2} \cdot (50 (170 + 30))$
31862	Resolva para a	a=10^2*3.14	$a = 10^{2} \cdot 3.14$
31863	Resolva para a	a=2/3*2685	$a = \frac{2}{3} \cdot 2685$
31864	Resolva para a	a=2^33^25	$a = 2^{3} \cdot 3^{2} \cdot 5$
31865	Resolva para a	a=pr^2+prs	$a = p r^{2} + p r s$
31866	Resolva para A	A=10000(1+0.007/4)^4.5	$A = 10000 {(1 + \frac{0.007}{4})}^{4.5}$
31867	Resolva para a	a=15000(1+0.05/2)^(2*7)	$a = 15000 {(1 + \frac{0.05}{2})}^{2 \cdot 7}$
31868	Resolva para A	A=180-(B+C)	$A = 180 - (B + C)$
31869	Resolva para a	a=20000(1+0.14)^3	$a = 20000 {(1 + 0.14)}^{3}$
31870	Resolva para a	a=26000+(0.043)(5/3)	$a = 26000 + (0.043) (\frac{5}{3})$
31871	Resolva para A	A=28.26MM^2	$A = 28.26 M M^{2}$
31872	Resolva para A	A=3.15*3^2	$A = 3.15 \cdot 3^{2}$
31873	Resolva para A	A=3000(1+0.03/4)^4(7)	$A = 3000 {(1 + \frac{0.03}{4})}^{4} (7)$
31874	Resolva para A	A=3000e^((0.03)(7))	$A = 3000 e^{(0.03) (7)}$
31875	Resolva para A	A=300000(1+8.219)^3	$A = 300000 {(1 + 8.219)}^{3}$
31876	Resolva para a	a=3700(1+0.12(0.25))	$a = 3700 (1 + 0.12 (0.25))$
31877	Resolva para a	a=500(1+0.066)^30	$a = 500 {(1 + 0.066)}^{30}$
31878	Resolva para A	A=500(1+0.075)^3	$A = 500 {(1 + 0.075)}^{3}$
31879	Resolva para A	A=5000e^((0.08)(2))	$A = 5000 e^{(0.08) (2)}$
31880	Resolva para A	A=5512.50(1+0.02)^2	$A = 5512.5 {(1 + 0.02)}^{2}$
31881	Resolva para a	a=8+c	$a = 8 + c$
31882	Resolva para A	A=9000((1+0.07)/4)^(4*10)	$A = 9000 {(\frac{1 + 0.07}{4})}^{4 \cdot 10}$
31883	Resolva para A	A=9000((7%)/4)^(4(10))	$A = 9000 {(\frac{7 %}{4})}^{4 (10)}$
31884	Resolva para a	a=9193(1+(0.095)(1/4))	$a = 9193 (1 + (0.095) (\frac{1}{4}))$
31885	Resolva para y	a=b+y-1	$a = b + y - 1$
31886	Ajouter	3/4+1/8	$\frac{3}{4} + \frac{1}{8}$
31887	Resolva para a	a-0.6=8.01	$a - 0.6 = 8.01$
31888	Resolva para a	a-2 3/5=1/3	$a - 2 \frac{3}{5} = \frac{1}{3}$
31889	Resolva para a	a-2.5=19.5	$a - 2.5 = 19.5$
31890	Resolva para a	a-23=12	$a - 23 = 12$
31891	Resolva para y	a-3y=y+7	$a - 3 y = y + 7$
31892	Resolva para a	a-6=16	$a - 6 = 16$
31893	Resolva para a	an=4+3(n-1)
31894	Resolva para A	AnB=A
31895	Resolva para A	Area=1/224(36+42)
31896	Resolva para b	b=30a	$b = 30 a$
31897	Resolva para b	b=a-1	$b = a - 1$
31898	Resolva para k	345=k(0.25)	$345 = k (0.25)$
31899	Resolva para k	38=-19k	$38 = - 19 k$
31900	Resolva para k	4k^(4/3)-65k^(2/3)+16=0	$4 k^{\frac{4}{3}} - 65 k^{\frac{2}{3}} + 16 = 0$