-39+2x=86+7x

Simple and best practice solution for -39+2x=86+7x 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 -39+2x=86+7x equation:


Simplifying
-39 + 2x = 86 + 7x

Solving
-39 + 2x = 86 + 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.
-39 + 2x + -7x = 86 + 7x + -7x

Combine like terms: 2x + -7x = -5x
-39 + -5x = 86 + 7x + -7x

Combine like terms: 7x + -7x = 0
-39 + -5x = 86 + 0
-39 + -5x = 86

Add '39' to each side of the equation.
-39 + 39 + -5x = 86 + 39

Combine like terms: -39 + 39 = 0
0 + -5x = 86 + 39
-5x = 86 + 39

Combine like terms: 86 + 39 = 125
-5x = 125

Divide each side by '-5'.
x = -25

Simplifying
x = -25

See similar equations:

| 3-6x=-16-4x | | -7=-12x | | 4x+20=6(5-x) | | 10b-21=3b | | tgx=0.29 | | -5r+6=-3r | | -69+11x=3x+131 | | (3x-2)+(5x+4)=98 | | Log(7)49=7x | | 8(1+6k)=4k+8 | | 5x^1/4-25x^-3/4 | | 7p+8q=45 | | 29=19-3(5-4w) | | -9+5h=6h | | d-25=8b-7 | | 1/9y-5=-14 | | 6(g+3)=96 | | x-69=12x+107 | | 8g+4=7g | | (5+j)6=90 | | 5x=8x+7 | | 3+log(2)*(4x)=7 | | -100-9x=3x+152 | | 8.4=7x | | -78/5x=-12x/126 | | x^2-800x+140000=0 | | 3x^3+2x-510=0 | | 5x-4x=-12-x | | 7x-11=6x-5 | | x=0.5+-4.5y | | 1/2x$680 | | 3y-18= |

Equations solver categories