x+2x-6=12

Simple and best practice solution for x+2x-6=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 x+2x-6=12 equation: 


Simplifying
x + 2x + -6 = 12

Reorder the terms:
-6 + x + 2x = 12

Combine like terms: x + 2x = 3x
-6 + 3x = 12

Solving
-6 + 3x = 12

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 3x = 12 + 6

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

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

Divide each side by '3'.
x = 6

Simplifying
x = 6

See similar equations:

| 3x-6=-36 | | 2(x+10)=130 | | 256=x+(x+11)+(x+13) | | 2x-10=-20 | | 9x^3+66x^2-48x=0 | | -4-y=0 | | .3(2x-1)-2.3=.04(x+5) | | x+10(x+2)=130 | | h=-16t^2+135t | | -2-y=0 | | 5x+8=-52 | | -12=3+5v+2v | | x^2-14=9x | | 22x-7-13x=3(3x-3)+2 | | (10x^2+2x)/((x-1)^2(X^2+2))=0 | | (10x^2+2x)/((x-1)^2(X^2+2)) | | 72n=384+8n | | x^2+11xy+24y^2= | | (3/(x^2-9x+20))-(2/(x^2-8x+16)) | | 3(19/16*18-1)+2(18) | | 6x-3x[5+2(3x-5y)]-y= | | -2(7y-3)+2y=3(y+6) | | 500+.35=2.50x | | 3(19/16*5-1)+2(5) | | 3(y+6)=-2(7y-3)+2y | | -3x+5=22 | | 2x-2(-4)=-4 | | x^2-14x-31= | | -527=t/27-556 | | s^3-27=0 | | 8(x-11)-10(3x+4)=5x+5x | | 16y^2+4=0 |

Equations solver categories