Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
33501	求解y	22=3y-11	$22 = 3 y - 11$
33502	求解y	-22=6(1+2y)+4(5y+1)	$- 22 = 6 (1 + 2 y) + 4 (5 y + 1)$
33503	求解y	22=y-2	$22 = y - 2$
33504	求解y	22-6y=-2(7+6y)	$22 - 6 y = - 2 (7 + 6 y)$
33505	求解y	228=-6(-5y-8)	$228 = - 6 (- 5 y - 8)$
33506	求解y	22-y=2(y+2)	$22 - y = 2 (y + 2)$
33507	求解y	-2-2y=8	$- 2 - 2 y = 8$
33508	求解y	23(y-8)=38	$23 (y - 8) = 38$
33509	求解y	234000.0924/12=y	$23400 \cdot 0.09 \cdot \frac{24}{12} = y$
33510	求解y	23y-4(5+6y)=-13	$23 y - 4 (5 + 6 y) = - 13$
33511	求解y	24(y+2)=3(7y+8)	$24 (y + 2) = 3 (7 y + 8)$
33512	求解y	24=5y-2+2y+5	$24 = 5 y - 2 + 2 y + 5$
33513	求解y	24=6(-y-3)	$24 = 6 (- y - 3)$
33514	求解y	-24=8(y+4)	$- 24 = 8 (y + 4)$
33515	求解y	24=8y	$24 = 8 y$
33516	求解y	-24=y+7	$- 24 = y + 7$
33517	求解y	-240=8y	$- 240 = 8 y$
33518	求解y	24y-9-18y+4=17y-4-11y+16	$24 y - 9 - 18 y + 4 = 17 y - 4 - 11 y + 16$
33519	求解y	25*48=y	$25 \cdot 48 = y$
33520	求解y	256=4^(2y-6)	$256 = 4^{2 y - 6}$
33521	求解y	26(y-977)+495=807	$26 (y - 977) + 495 = 807$
33522	求解y	26+8y-18=0	$26 + 8 y - 18 = 0$
33523	求解y	26+3y-7=13y-11-4y	$26 + 3 y - 7 = 13 y - 11 - 4 y$
33524	求解y	26=32y	$26 = 32 y$
33525	求解y	26=6(5-4y)	$26 = 6 (5 - 4 y)$
33526	求解y	2(y+7)+3=2y+7	$2 (y + 7) + 3 = 2 y + 7$
33527	求解y	2(y-1)+8=6(2y-4)	$2 (y - 1) + 8 = 6 (2 y - 4)$
33528	求解y	2(y-2)=7-2(y+3)	$2 (y - 2) = 7 - 2 (y + 3)$
33529	求解y	2(y-24)-5=2y-53	$2 (y - 24) - 5 = 2 y - 53$
33530	求解y	2(y-3)=y+3	$2 (y - 3) = y + 3$
33531	求解y	2(y-3)=4y+6	$2 (y - 3) = 4 y + 6$
33532	求解y	2(y-3)-17=13-3(y+2)	$2 (y - 3) - 17 = 13 - 3 (y + 2)$
33533	求解y	-2(y-4)=10-2(-1+4y)	$- 2 (y - 4) = 10 - 2 (- 1 + 4 y)$
33534	求解y	2(y-4)=8	$2 (y - 4) = 8$
33535	求解y	-2(y-5)=-4y+20	$- 2 (y - 5) = - 4 y + 20$
33536	求解y	2(y-5)-18=8y	$2 (y - 5) - 18 = 8 y$
33537	求解y	2.3y=-20.7	$2.3 y = - 20.7$
33538	求解y	2.3y=5.3y	$2.3 y = 5.3 y$
33539	求解y	-2.4-3y-7.4-y=3y+3.5	$- 2.4 - 3 y - 7.4 - y = 3 y + 3.5$
33540	求解y	2.5y-1.5y+8.7=7.2	$2.5 y - 1.5 y + 8.7 = 7.2$
33541	求解y	-2.7=0.3y	$- 2.7 = 0.3 y$
33542	求解y	2.7 = natural log of 7y	$2.7 = \ln (7 y)$
33543	求解y	2.8=2y	$2.8 = 2 y$
33544	求解y	2.8y+4.9(2y)=2898	$2.8 y + 4.9 (2 y) = 2898$
33545	求解y	-2.8y=9.8	$- 2.8 y = 9.8$
33546	求解y	2(3y-52y-3)=4y-6	$2 (3 y - 52 y - 3) = 4 y - 6$
33547	求解y	2(7-3(1-y))+9=-2+2(6(y+1)-3y)	$2 (7 - 3 (1 - y)) + 9 = - 2 + 2 (6 (y + 1) - 3 y)$
33548	求解y	2\|y\|=0	$2 \| y \| = 0$
33549	求解y	2\|y\|=18	$2 \| y \| = 18$
33550	求解y	2\|y-2\|-6=0	$2 \| y - 2 \| - 6 = 0$
33551	求解y	2 1/2÷3 1/3=y÷4 1/4	$2 \frac{1}{2} \div 3 \frac{1}{3} = y \div 4 \frac{1}{4}$
33552	求解y	2 radice quadrata di 3y+1=8	$2 \sqrt{3 y + 1} = 8$
33553	求解y	2y^2+10y+5=0	$2 y^{2} + 10 y + 5 = 0$
33554	求解y	2y^2+13y+10=(y+4)^2	$2 y^{2} + 13 y + 10 = {(y + 4)}^{2}$
33555	求解y	-2y^2+15y-11=0	$- 2 y^{2} + 15 y - 11 = 0$
33556	求解y	2y^2+20y+12=0	$2 y^{2} + 20 y + 12 = 0$
33557	求解y	2y^2+24y+12=y^2+32-3	$2 y^{2} + 24 y + 12 = y^{2} + 32 - 3$
33558	求解y	2y^2+30=y^2+11	$2 y^{2} + 30 = y^{2} + 11$
33559	求解y	2y^2+5y+2=0	$2 y^{2} + 5 y + 2 = 0$
33560	求解y	2y^2+7=9y	$2 y^{2} + 7 = 9 y$
33561	求解y	2y^2+y+19=(y-3)^2	$2 y^{2} + y + 19 = {(y - 3)}^{2}$
33562	求解y	2y^2=24	$2 y^{2} = 24$
33563	求解y	2y^2=25y+13	$2 y^{2} = 25 y + 13$
33564	求解y	2y^2-1=9y	$2 y^{2} - 1 = 9 y$
33565	求解y	2y^2-10y=0	$2 y^{2} - 10 y = 0$
33566	求解y	2y^2-11y-21=0	$2 y^{2} - 11 y - 21 = 0$
33567	求解y	2y^2-19y=-35	$2 y^{2} - 19 y = - 35$
33568	求解y	2y^2-20y+50=0	$2 y^{2} - 20 y + 50 = 0$
33569	求解y	2y^2-3=0	$2 y^{2} - 3 = 0$
33570	求解y	2y^2-5.14y+0.96=0	$2 y^{2} - 5.14 y + 0.96 = 0$
33571	求解y	2y^2-5=35	$2 y^{2} - 5 = 35$
33572	求解y	2y^2-6=19	$2 y^{2} - 6 = 19$
33573	求解y	2y^2-9y=5	$2 y^{2} - 9 y = 5$
33574	求解y	2y^3=8y	$2 y^{3} = 8 y$
33575	求解y	2y^3-25y^2-71y+42=0	$2 y^{3} - 25 y^{2} - 71 y + 42 = 0$
33576	求解y	2y^4+y^3-6y^2+1=y+2	$2 y^{4} + y^{3} - 6 y^{2} + 1 = y + 2$
33577	求解y	2y^5-18y^3=0	$2 y^{5} - 18 y^{3} = 0$
33578	求解y	2+4/9y+5=12	$2 + \frac{4}{9} y + 5 = 12$
33579	求解y	2+6/(y-7)=4/(y-7)	$2 + \frac{6}{y - 7} = \frac{4}{y - 7}$
33580	求解y	2+0y=3	$2 + 0 y = 3$
33581	求解y	2+234=y	$2 + 234 = y$
33582	求解y	2+2y=6	$2 + 2 y = 6$
33583	求解y	2+3(-7y-1)=-5(-y-7)+8	$2 + 3 (- 7 y - 1) = - 5 (- y - 7) + 8$
33584	求解y	2+4\|5y-7\|=46	$2 + 4 \| 5 y - 7 \| = 46$
33585	求解y	2+4y=-2(-y-1)-4(5y-4)	$2 + 4 y = - 2 (- y - 1) - 4 (5 y - 4)$
33586	求解y	-2+6(y-2)=4(y-7)+4	$- 2 + 6 (y - 2) = 4 (y - 7) + 4$
33587	求解y	2+8y=66	$2 + 8 y = 66$
33588	求解y	2+9y=74	$2 + 9 y = 74$
33589	求解y	2+y=11-4(y+1)	$2 + y = 11 - 4 (y + 1)$
33590	求解y	2=3-2y	$2 = 3 - 2 y$
33591	求解y	2=y-14	$2 = y - 14$
33592	求解y	-2(2y+4)=10	$- 2 (2 y + 4) = 10$
33593	求解y	2(2y+7)=42	$2 (2 y + 7) = 42$
33594	求解y	-2(-2y+9)-4y=4(y-7)-8	$- 2 (- 2 y + 9) - 4 y = 4 (y - 7) - 8$
33595	求解y	2(2y-3)-(3y+1)=11-(2y+3)	$2 (2 y - 3) - (3 y + 1) = 11 - (2 y + 3)$
33596	求解y	2(2y-3)=4(2y+2)	$2 (2 y - 3) = 4 (2 y + 2)$
33597	求解y	2(3cx+y)=5cx-8y	$2 (3 c x + y) = 5 c x - 8 y$
33598	求解y	2(3y+3)+2y=78	$2 (3 y + 3) + 2 y = 78$
33599	求解y	2(3y+6)=-34+10	$2 (3 y + 6) = - 34 + 10$
33600	求解y	-2(3y-4)+4y=7+3(4y-2)	$- 2 (3 y - 4) + 4 y = 7 + 3 (4 y - 2)$