(2x)+(x)=12

Simple and best practice solution for (2x)+(x)=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 (2x)+(x)=12 equation: 


Simplifying
(2x) + (x) = 12
(2x) + x = 12

Combine like terms: (2x) + x = 3x
3x = 12

Solving
3x = 12

Solving for variable 'x'.

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

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| -7/8=-21 | | 5(x+4)-x(2x-3)=0 | | -3(5+7x)=-8(3x-3) | | 7(x+12)=x+4-8x | | 9xy/35*49/15xy | | 11y+17=50 | | -37-7m=6(3m-2) | | 8n-10=30 | | 5(y+8x)=6+2xy | | 2x+2=2x+32 | | 3(r+2)=14+2r | | X+2=x+32 | | x=275+-0.3333333333y | | 50=30-15-6-0 | | 6xX=42 | | 6x+2y=1650 | | 12-12c=9-15c+3c | | y/4x | | 20(x)+18(y)=348 | | x-3x-5=49 | | 2y/4x | | -4x+30=-3x+19 | | x-4/z=5/9 | | z^2+10=0 | | 7t-3b-4t+6b= | | 8=3r-2 | | 3(x^2+4)=2x^2+17 | | x^2+4x-10000=0 | | 3^12×k^7/2^18=6.2 | | 120=2x+0.15x | | 8(x-3)+8=-22 | | 3y+2=45 |

Equations solver categories