7-x=7x+39

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


Simplifying
7 + -1x = 7x + 39

Reorder the terms:
7 + -1x = 39 + 7x

Solving
7 + -1x = 39 + 7x

Solving for variable 'x'.

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

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

Combine like terms: -1x + -7x = -8x
7 + -8x = 39 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + -8x = 39 + 0
7 + -8x = 39

Add '-7' to each side of the equation.
7 + -7 + -8x = 39 + -7

Combine like terms: 7 + -7 = 0
0 + -8x = 39 + -7
-8x = 39 + -7

Combine like terms: 39 + -7 = 32
-8x = 32

Divide each side by '-8'.
x = -4

Simplifying
x = -4

See similar equations:

| 6x+2x-9=95 | | -5x-2=x-2 | | 20x+35x=121 | | 5-2(x+2)=13 | | 14x-3+30=16x+11 | | x/3*4=20 | | 95=8x-8 | | 5+2(3x-8)=2x+9 | | 11+d+(-4)ford=-6 | | k^2-32k+8=0 | | 3(8.2-x)=6.6 | | -2(3x-2)=4-6x | | 26=6(5-a)+2 | | 7*5=63-N | | x/34=20 | | 56=t-25 | | 12x+11+69=25x+2 | | -5x-4=-3x+10 | | -10p-8=2 | | 3x+10y=-4 | | 63x^3+108x^2+81x= | | 2u-3=3 | | 6x+7=-2+7x | | 7x^2+12x+9= | | 7x-4(x+5)=16 | | x-10=-38+5x | | 42x^2-41x-8=0 | | 31+25x=-5-5 | | 7x^2+12x+9=0 | | -3x-10=70+5x | | 9x+108-8=11x | | w-1=1 |

Equations solver categories