x+-20=100

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


Simplifying
x + -20 = 100

Reorder the terms:
-20 + x = 100

Solving
-20 + x = 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 + x = 100 + 20

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

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

Simplifying
x = 120

See similar equations:

| 7x-11=13x+4 | | 1.5+3x=12.5-4x | | 10x-6=7x+13 | | 16p+30q+18r= | | 2x-19=35 | | 6m^2+4m-16=0 | | -2(5-2a)=56 | | 4(4y+2)=70 | | 6n+12+2n-8=-4 | | 5.2x+57.9=15.9+1.8x | | 4y-2x-z-4=0 | | 5(2m-23)=25 | | x(-7)+5=2 | | 5h+11=3h+15 | | 6m+12+2n-8=-4 | | r^2+3r+6r+18=0 | | x^2/3^2-y^2/3^2=1 | | (4m-7)(3m+3)= | | 16x^4-8x^2= | | Log(2x-4)=2.5 | | (8-3x)-(4+3x)=9 | | a^9+8a^8b-9a^7b^2=0 | | 56-31.3*x+x^2=0 | | -7(15-h)=36 | | 21x+x^2-15x=0 | | 3x^7+3x^6-6x^5=0 | | 4(0.75e+2)=2 | | 71=9x-10 | | 24x^9-15x^7-15x^2=0 | | 56-31.3*x-x^2=0 | | -45=5(x+2) | | (3X-1)(x-2)= |

Equations solver categories