1x+8=3x-12

Simple and best practice solution for 1x+8=3x-12 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 1x+8=3x-12 equation:


Simplifying
1x + 8 = 3x + -12

Reorder the terms:
8 + 1x = 3x + -12

Reorder the terms:
8 + 1x = -12 + 3x

Solving
8 + 1x = -12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
8 + 1x + -3x = -12 + 3x + -3x

Combine like terms: 1x + -3x = -2x
8 + -2x = -12 + 3x + -3x

Combine like terms: 3x + -3x = 0
8 + -2x = -12 + 0
8 + -2x = -12

Add '-8' to each side of the equation.
8 + -8 + -2x = -12 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = -12 + -8
-2x = -12 + -8

Combine like terms: -12 + -8 = -20
-2x = -20

Divide each side by '-2'.
x = 10

Simplifying
x = 10

See similar equations:

| -3(2n-5)=(-12n+30) | | .50-.625x=0.875x+3.5 | | 4ab+ab= | | 12r+8+12= | | 108=6T | | 12-6x=1-5x | | 5n+35=-2(1-7n) | | r-(r+5)=y | | 60=87+X | | 9y-6-6t=6 | | -10(-4+x)=-40 | | x^2+2x=195 | | 6(3x-5)-7x=-25 | | x+0+x=22 | | -(7-4x)=p | | -11=x+7 | | 4(-7x-2)=10(5x-8) | | 16y=15(y+19) | | n-6=4-n | | 10x+30=90 | | 42=u | | (1+2x)x=66 | | 1+2p=-2+p-2+2p | | 35+(-4)x(-8)= | | x+1=1x+1 | | 3x+4x-9=2x-4 | | -84=7(x-4) | | 12(3n+2p)+11(n+3(2n-p-3))=0 | | 48=3x | | 8/3=x+3/2 | | 94=-4(-6+5a)+6a | | 10x+6=3(x-4) |

Equations solver categories