100=x+20

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


Simplifying
100 = x + 20

Reorder the terms:
100 = 20 + x

Solving
100 = 20 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
100 + -1x = 20 + x + -1x

Combine like terms: x + -1x = 0
100 + -1x = 20 + 0
100 + -1x = 20

Add '-100' to each side of the equation.
100 + -100 + -1x = 20 + -100

Combine like terms: 100 + -100 = 0
0 + -1x = 20 + -100
-1x = 20 + -100

Combine like terms: 20 + -100 = -80
-1x = -80

Divide each side by '-1'.
x = 80

Simplifying
x = 80

See similar equations:

| b+8=-b | | 1.005=0.005x+0.953 | | -4p+9=6-3p-7 | | x^2+14xy+49y^2=100 | | -6-2x=-10 | | r+11+8r=-29 | | 2x-144/(x^2)=0 | | 2(3X)(3X)= | | __x9(3/4)=1 | | -3x^2+540x+12= | | 7m-10=5m+10 | | y=12/2 | | 10+5t=-6+t+4 | | X-11.3=54.9 | | n^2+12+8=0 | | -4j=4-5j | | 5-4a+6-2a-5= | | -3-3h=-48 | | h=-16t+45t+6 | | -8-3h=-6-h | | y=1-4x/5 | | 2(2x+4)=5x+10 | | 8m+7=39 | | 3z-2=4z-10 | | 478-6d=100 | | X+x-1-2x-1=18 | | -4c=-3c-8 | | 7x=8.4 | | 2y-5x=3y-10 | | 6x+5(3x-11)=134 | | -3g-6=-4g | | −3c∗c/6∗2c= |

Equations solver categories