7x-8=x+12+2x

Simple and best practice solution for 7x-8=x+12+2x 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 7x-8=x+12+2x equation:


Simplifying
7x + -8 = x + 12 + 2x

Reorder the terms:
-8 + 7x = x + 12 + 2x

Reorder the terms:
-8 + 7x = 12 + x + 2x

Combine like terms: x + 2x = 3x
-8 + 7x = 12 + 3x

Solving
-8 + 7x = 12 + 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.
-8 + 7x + -3x = 12 + 3x + -3x

Combine like terms: 7x + -3x = 4x
-8 + 4x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
-8 + 4x = 12 + 0
-8 + 4x = 12

Add '8' to each side of the equation.
-8 + 8 + 4x = 12 + 8

Combine like terms: -8 + 8 = 0
0 + 4x = 12 + 8
4x = 12 + 8

Combine like terms: 12 + 8 = 20
4x = 20

Divide each side by '4'.
x = 5

Simplifying
x = 5

See similar equations:

| 3x+15=9(x+15) | | x=10+-2.4y | | 5(2x-8)-5=5(x-2)-25 | | x+y=4.15 | | 72y+30x=300 | | 2t^6/s^-4u^-5 | | 2x+5+8x-5=180 | | 0.33x=243 | | k/4-8=1 | | 8x-1x=10x | | 8w-14=2 | | x^3-10x^2+33x-22=0 | | 1=x-5/4 | | 5h+29=64 | | (-6a^4b)(2b^3)(-3ab^6)=0 | | (6x+5y)(6x+5y)= | | 18k+11=65 | | 30x+72y=300 | | X^2+71=0 | | 4x/3-2=14 | | 4(2x-9)-4=4(x-3)+4 | | F=2c-10 | | 4(2X-9)-9=4(x-3)+4 | | 10x-5+1x=6x-6-20 | | 3(1-5x)=3(3x+2) | | 4=-16w | | 6x-2=4x-50 | | -2x+8y=10 | | 7p-2=3p+6 | | 4m=m | | 1-30-(-12)1= | | 9p+4-9p+6=0 |

Equations solver categories