3(x-12)=x+4

Simple and best practice solution for 3(x-12)=x+4 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-12)=x+4 equation: 



3(x-12)=x+4

We move all terms to the left:

3(x-12)-(x+4)=0

We multiply parentheses

3x-(x+4)-36=0

We get rid of parentheses

3x-x-4-36=0

We add all the numbers together, and all the variables

2x-40=0

We move all terms containing x to the left, all other terms to the right

2x=40

x=40/2

x=20

See similar equations:

| 16=r-2r+9 | | 5x+(14x-10)=180 | | 31x+1=32x-3 | | 9x+6+12=180 | | 1/(x+7)^2+4/(x+7)+4=0 | | 5x+9=19+7× | | m+7=-4;m=-11 | | 2x^2+6x-2=2 | | .j+1,239=1,300 | | -6x=+18=7-(4x+9) | | -7(9+x)=-21 | | 45x+-4=180 | | 20x=11x-6 | | 11x-6=20x | | 3x-33=7(2x-4) | | 3x-33=7(2x-4 | | 18x+1=19x-4 | | 120+22x+4=15x+15 | | D=5/3(m-68) | | 2+7x-3=-2x+1-2 | | 3x-9=3-(3-3x) | | x-2^2=0 | | 10+5(x+1)=20 | | x-0.5x^2-3=0 | | 5p-3p-2=3p-3p+6 | | -6b+8=5;1/2 | | 2n=25= | | x-80=16 | | X+y=36y=6 | | 13−2j=9 | | 110+2x+5=180 | | 15=3+2s |

Equations solver categories