-20(2x^2)=20

Simple and best practice solution for -20(2x^2)=20 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 -20(2x^2)=20 equation: 


Simplifying
-20(2x2) = 20

Remove parenthesis around (2x2)
-20 * 2x2 = 20

Multiply -20 * 2
-40x2 = 20

Solving
-40x2 = 20

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '-40'.
x2 = -0.5

Simplifying
x2 = -0.5

Reorder the terms:
0.5 + x2 = -0.5 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.5 + x2 = 0.0

The solution to this equation could not be determined.

See similar equations:

| -2(m+6)=3m+23 | | 2x-5+3x=-4+7-x | | 3x-1=-4(2x-8) | | 7n*-11n+4=0 | | 8*/2= | | -3(a-8)=-3(a+4) | | H(t)=-16gt+105+30 | | -3(7n-6)+4= | | y=7y-78 | | 2n^2+24=16n | | 3x+7y=78 | | 9(x-2)=81 | | 8x-7=2x+29 | | 1/3x-1/5=0,8 | | 11log(x)=0.6 | | 2*/7= | | 60-2c=40 | | 6b^2=66 | | 54/y=9 | | 2v-5+2(5v+1)=-3(v+3) | | 11logx=0.6 | | 10b*-3b-4=0 | | 2(x+8)=-3(6x-4)+2x | | b^2-10b=-24 | | 4d+60=400 | | 3.4=n/2 | | x^2+9y^2+8x+18y+7=0 | | -2=.5s-14 | | 3(n-6)=(5)(-n)+6 | | 2*-2*7= | | 3x+4-3(-6x-2)=3(x-2) | | 22+10n=10+13n |

Equations solver categories