7x-2x=x+9+x

Simple and best practice solution for 7x-2x=x+9+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 7x-2x=x+9+x equation:


Simplifying
7x + -2x = x + 9 + x

Combine like terms: 7x + -2x = 5x
5x = x + 9 + x

Reorder the terms:
5x = 9 + x + x

Combine like terms: x + x = 2x
5x = 9 + 2x

Solving
5x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
5x + -2x = 9 + 2x + -2x

Combine like terms: 5x + -2x = 3x
3x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
3x = 9 + 0
3x = 9

Divide each side by '3'.
x = 3

Simplifying
x = 3

See similar equations:

| 6x-(4x+7)=14-5 | | -3c=-117 | | y-2x+4=-7x+4x^2 | | 5t=6 | | 6x+2x=10x+12-4x | | 2n+5(2n+3)= | | 700+60x=400+60x | | 117-7x=20x-21 | | 10(x-5)=3(x+2) | | 700+60x=40+60x | | 2(-2g-8)=24 | | (x+8)2=49 | | 1.4=7a | | -2/11=b/50 | | 4x+1=2(-2x-3) | | 1.4x+14.32=2.35x+21.92 | | 11-9x=43-23x | | 10(x+2)=3(x-5) | | 5x-25=225 | | 6x+2x=10x+12-4 | | -8r-3(6-2r)+48=30 | | 6r=.42 | | 80-5x=8x-15 | | 3(-2/3)-4(1/2)= | | -3+6x=5x-14 | | 4(d+7)=88 | | 3a+7-5a=-11 | | 3r=1.2 | | 3w+17=8 | | 9(x-3)=16 | | -10-5x=5x-10 | | 3(p+2)+2(p-3)=-5 |

Equations solver categories