3+7x=39+x

Simple and best practice solution for 3+7x=39+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 3+7x=39+x equation:


Simplifying
3 + 7x = 39 + x

Solving
3 + 7x = 39 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3 + 7x + -1x = 39 + x + -1x

Combine like terms: 7x + -1x = 6x
3 + 6x = 39 + x + -1x

Combine like terms: x + -1x = 0
3 + 6x = 39 + 0
3 + 6x = 39

Add '-3' to each side of the equation.
3 + -3 + 6x = 39 + -3

Combine like terms: 3 + -3 = 0
0 + 6x = 39 + -3
6x = 39 + -3

Combine like terms: 39 + -3 = 36
6x = 36

Divide each side by '6'.
x = 6

Simplifying
x = 6

See similar equations:

| 12t+5=36-3 | | 5d+9=3d+3 | | 2(x+4)=3(x-4) | | 2x-8=2(x+9) | | 40+7j=2j | | 9x=7x-22 | | 4x^2+30x+8=0 | | y=-2+-2x | | 8x-3=3(x+1)+5x-6 | | 5(5x-5)-2=25x-27 | | 2x-2y-12=0 | | x^4-8x^2+x+12=0 | | x^4-8x^2+x-12=0 | | r^2-20r+100=0 | | 13b-53=9d+19 | | 13-10x=73-38x | | 13b-53=9d | | y+8=7(x-5) | | 61=5+[x-1]*7 | | 10x-5=7x+13 | | 11-7x=83-21x | | 54-2x=25x+21 | | .05+.2x=.11 | | 10-7x=205-42x | | .05+.2=.11 | | 15b-53=9d+19 | | 6x^2+29x-42=0 | | -5-5x=11-7x | | -9x=12-3x | | 2(x+1)+8=4x-2(-4+x) | | (22-x)(18+x)=300 | | 6x-2=16x-72 |

Equations solver categories