-12-3x=3x+18

Simple and best practice solution for -12-3x=3x+18 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 -12-3x=3x+18 equation:


Simplifying
-12 + -3x = 3x + 18

Reorder the terms:
-12 + -3x = 18 + 3x

Solving
-12 + -3x = 18 + 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.
-12 + -3x + -3x = 18 + 3x + -3x

Combine like terms: -3x + -3x = -6x
-12 + -6x = 18 + 3x + -3x

Combine like terms: 3x + -3x = 0
-12 + -6x = 18 + 0
-12 + -6x = 18

Add '12' to each side of the equation.
-12 + 12 + -6x = 18 + 12

Combine like terms: -12 + 12 = 0
0 + -6x = 18 + 12
-6x = 18 + 12

Combine like terms: 18 + 12 = 30
-6x = 30

Divide each side by '-6'.
x = -5

Simplifying
x = -5

See similar equations:

| 3(16-3)-12=2(16-6)+10 | | x+x-14=106 | | (n+2)=7n+14 | | 3(x-1)=-4x+53 | | 21x-28-1=6x-2 | | x^3-2x^2+16x-32=0 | | x-4x+2=7 | | m+2(3m+1)= | | x^3-2x^2+16x=32 | | (3x-4)/2-1=(3x-1)/7 | | 6c^3+42c^2-108c=0 | | 10-9x=10x+19 | | 1/(x+6)=1 | | 1/2*39 | | 4(4x-4)=3x | | 5j-8+2j=4+7j+5 | | 8x-14=5x+19 | | 2x+10=3x-1 | | 41/8*31/7 | | 164/4 | | (6x+32)+(4x+39)=180 | | 78+(2x+14)=180 | | 4(6d+4d)=32 | | 3x-1=6-x | | 40(x+1.50)=50x-23 | | 1/2x+2.5x=18 | | 4a+2xa= | | 8n-11=-6+7n | | 3p+10=2p | | 64-6x=64 | | 3y-21=-9+7y | | (10x-6)/6=9 |

Equations solver categories