8x-20=100

Simple and best practice solution for 8x-20=100 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 8x-20=100 equation:


Simplifying
8x + -20 = 100

Reorder the terms:
-20 + 8x = 100

Solving
-20 + 8x = 100

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 8x = 100 + 20

Combine like terms: -20 + 20 = 0
0 + 8x = 100 + 20
8x = 100 + 20

Combine like terms: 100 + 20 = 120
8x = 120

Divide each side by '8'.
x = 15

Simplifying
x = 15

See similar equations:

| g(2)=-2(2)-3 | | 4d+7=-17 | | f(2)=-2+4 | | 2c^2=9c+5 | | 83-5x=40x+18 | | 6-8x=131-43x | | -5+3y=-7.5 | | -3(1)-y=0 | | -3x-2=0 | | -5x-4=-29 | | -2(x+3)+3(x+2)=10+6x+5(x-2) | | z+8=3 | | 5x+2(4)=3 | | 4+.25x=1 | | 5(-4)+2y=3 | | 17x^3+(3x+8x^3)= | | -.40x=4 | | 19x^3+(14x+4x^3)= | | 5x+3(3)=4 | | 3x^2-7x=10 | | 6+3x=22+3 | | 5(-4)+3y=4 | | 5g-g= | | .33x=-3 | | 4x^2+24x+40=0 | | -3x+7-2=4-3(x+6) | | 7x-2(4+x)=4(x+3)+3(2x+7) | | 5u^4-5=0 | | 2x+3x=48 | | -2=6p-8-5p | | 4-2(1-x)=-38-4x | | 10x+9=7x |

Equations solver categories