3(x-6)=12+x

Simple and best practice solution for 3(x-6)=12+x 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-6)=12+x equation:


Simplifying
3(x + -6) = 12 + x

Reorder the terms:
3(-6 + x) = 12 + x
(-6 * 3 + x * 3) = 12 + x
(-18 + 3x) = 12 + x

Solving
-18 + 3x = 12 + 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.
-18 + 3x + -1x = 12 + x + -1x

Combine like terms: 3x + -1x = 2x
-18 + 2x = 12 + x + -1x

Combine like terms: x + -1x = 0
-18 + 2x = 12 + 0
-18 + 2x = 12

Add '18' to each side of the equation.
-18 + 18 + 2x = 12 + 18

Combine like terms: -18 + 18 = 0
0 + 2x = 12 + 18
2x = 12 + 18

Combine like terms: 12 + 18 = 30
2x = 30

Divide each side by '2'.
x = 15

Simplifying
x = 15

See similar equations:

| 1.2*4= | | 3.51n=6+2.135n | | 5m^2+10m+2=0 | | -1.25*4= | | -7m-1=1+7m | | x-1.5y=-2 | | -2n=4(4-n) | | -5x-64=-9x+32 | | 2x=10092 | | -4(2t-2)+3t=6t-9 | | n+2n-6=21 | | 5(x-1)=7-2(5x+8) | | 4(4x-8)=16x-32 | | f(t)=2t^3 | | -4n(5n+1)=4 | | 5-y/12=1 | | 1/4x-7=7 | | -23+10x=37+8x | | 3/4x-15=-9 | | 4/9=1/x | | 10+4x-3=70 | | 8=7x-10 | | -5(3n+3)=20 | | 31=26-2c | | x=2x+90-x-12 | | 4x^2-4x-16/9=0 | | 4x^2-4x-16/9 | | f(9a)=x-2 | | 8k+30=6 | | 22=4x+1 | | 3-20x^3=0 | | Y=2.54 |

Equations solver categories