-3=x+20

Simple and best practice solution for -3=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 -3=x+20 equation:


Simplifying
-3 = x + 20

Reorder the terms:
-3 = 20 + x

Solving
-3 = 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.
-3 + -1x = 20 + x + -1x

Combine like terms: x + -1x = 0
-3 + -1x = 20 + 0
-3 + -1x = 20

Add '3' to each side of the equation.
-3 + 3 + -1x = 20 + 3

Combine like terms: -3 + 3 = 0
0 + -1x = 20 + 3
-1x = 20 + 3

Combine like terms: 20 + 3 = 23
-1x = 23

Divide each side by '-1'.
x = -23

Simplifying
x = -23

See similar equations:

| x-2(8+7x)= | | 2/5(x)-2=4/5 | | x^4-99x^2-100=0 | | Z+2=-16 | | x^2-5*x+8=0 | | x^3+3x^2+16x+48=0 | | -5(-1-4p)+3=3p+25 | | -7(-4v+2u-1)= | | 5=-6x+x | | 2800=60t+1195 | | 1-4x+5=-14 | | -3(3s-2)-6=-3(6s+6)-4 | | 2/5x-2=4/5 | | n+4+6n=-17 | | 3(x-4)=117/13 | | y-4=2(2-1) | | (-2I)(5)(I)= | | 0.40x+0.05(4-x)=0.10(37) | | y-4=2(1-1) | | 5q+4(3a-8)=4+13a | | -102=30x+48+20x | | y-4=2(0-1) | | y-4=2(-1-1) | | 6+5x=2x+9 | | 5x/7=50 | | 5(5x-4)+12=-7 | | y-4=2(-2-1) | | 2(10-6x)=7n-3 | | Y1/2 | | 3x-8-4x+2= | | 2(x+2)+2=2(x+3)+1 | | 4=32 |

Equations solver categories