x/4*2x/5=40

Simple and best practice solution for x/4*2x/5=40 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x/4*2x/5=40 equation: 


x in (-oo:+oo)

(2*(x/4)*x)/5 = 40 // - 40

(2*(x/4)*x)/5-40 = 0

1/10*x^2 = 40 // : 1/10

x^2 = 400

x^2 = 400 // ^ 1/2

abs(x) = 20

x = 20 or x = -20

x in { 20, -20 }

See similar equations:

| 10x=(19x+5)-x | | 6+3(x-3)=3-7(x-6) | | (X+4)(x+4)=x(x+6) | | 4y-3=x | | x^2/((0,5-x)^2)=5,9 | | 9v^2-v-20=0 | | Y-3=-6(x-1) | | x^2/((0,5-x)^2) | | 285/95=h/20 | | (-5/7)*(-3) | | 8/13x26 | | (x/4)(2x/5)=40 | | 9/w=15/100 | | log1/2(6.5) | | (5)(5x)=40 | | 21/6=35/h | | 5+24n=39 | | (-1/6x)-3=2 | | x/0,5-x=2,43 | | X/-2-4=12 | | 3n^2-4n+11=0 | | 6q^2-3q=5q^2-8q+36 | | 15=-5/4w | | -1/6x-3=2 | | 1/4=x6.2 | | 2800=t+0.08 | | -1/6-3=2 | | 3/1*4/5= | | T=2800+0.08 | | 6b^2+9b-7=0 | | 2/3(c18)=7 | | 3*4/5= |

Equations solver categories