-20(20+-x)=200

Simple and best practice solution for -20(20+-x)=200 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(20+-x)=200 equation: 


Simplifying
-20(20 + -1x) = 200
(20 * -20 + -1x * -20) = 200
(-400 + 20x) = 200

Solving
-400 + 20x = 200

Solving for variable 'x'.

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

Add '400' to each side of the equation.
-400 + 400 + 20x = 200 + 400

Combine like terms: -400 + 400 = 0
0 + 20x = 200 + 400
20x = 200 + 400

Combine like terms: 200 + 400 = 600
20x = 600

Divide each side by '20'.
x = 30

Simplifying
x = 30

See similar equations:

| 5x+3y(2x)=22 | | 6m+2n+9m+8n= | | 21-18=-3 | | -20(20+-x)=800 | | x-4=40 | | 38s-10=0 | | 4y^2-6y+8y^2-5y= | | -20x+4=6+2x | | (x+2)(x-3)=2 | | 1/4x-2/3=y | | 3(k+3)=6(k-4) | | -15--4= | | -16x+5=6+5x | | 2x-1/x-7 | | 38s-4-6=0 | | 2(4-3X)=5(2-X) | | -9h++12h= | | ln(4x+2)=2.8 | | 384-400x=-56x^2-x | | 4x+9=13x | | 384-400x=-56x^2+384 | | y=(-1.56)100+95 | | y=(-1.56)x+95 | | 45/14 | | 8(x^2-50x+48)=0 | | A=r(c/2) | | 4y=5.12 | | F(x)=(1/6x)^5 | | 100x+7=57 | | F(x)=(1/6x)5 | | F(x)=(16x)5 | | 3m+5n+7m+9n= |

Equations solver categories