115-6x=3x+7

Simple and best practice solution for 115-6x=3x+7 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 115-6x=3x+7 equation:


Simplifying
115 + -6x = 3x + 7

Reorder the terms:
115 + -6x = 7 + 3x

Solving
115 + -6x = 7 + 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.
115 + -6x + -3x = 7 + 3x + -3x

Combine like terms: -6x + -3x = -9x
115 + -9x = 7 + 3x + -3x

Combine like terms: 3x + -3x = 0
115 + -9x = 7 + 0
115 + -9x = 7

Add '-115' to each side of the equation.
115 + -115 + -9x = 7 + -115

Combine like terms: 115 + -115 = 0
0 + -9x = 7 + -115
-9x = 7 + -115

Combine like terms: 7 + -115 = -108
-9x = -108

Divide each side by '-9'.
x = 12

Simplifying
x = 12

See similar equations:

| -4.6+(-23.5)= | | -8.5+(2.2)= | | -1.2+[0.3+(-0.5)+0.2]= | | 1.2+0.3(-0.5)+0.2= | | -5(76n+16)=-25(-2n-100) | | (-6)(2)-(-14)(5)= | | x-1=7x+2 | | 8+5r-2=7r+8-3r | | 7r^2-42r+56=0 | | jx=2x-5 | | 7p+12p=171 | | 52=.2x | | 12x+21=6x+135 | | -10.8x=21.6 | | 63-2x=16x+21 | | 12x+30=26.4 | | r^2-28=3r | | x^4-x^3-30x^2=0 | | 2x+3-4=45 | | 0.3d+-1.8=-5 | | 13-9x=87-23x | | 0.3d+-1.8=-150 | | -b+3(7-b)=13 | | -9=3(2n+1) | | -6+3(7-b)=13 | | 180=2x+8 | | 5.2q-3.4-5.7q=-1.5q-2.7 | | 84-5x=10+24 | | 2t+10=22 | | 84-4x=10x+24 | | x+(3x-20)=120 | | 0.7x(x)+-2.8x+-0.7= |

Equations solver categories