39-5x=15+7x

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Solution for 39-5x=15+7x equation:


Simplifying
39 + -5x = 15 + 7x

Solving
39 + -5x = 15 + 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 + -5x + -7x = 15 + 7x + -7x

Combine like terms: -5x + -7x = -12x
39 + -12x = 15 + 7x + -7x

Combine like terms: 7x + -7x = 0
39 + -12x = 15 + 0
39 + -12x = 15

Add '-39' to each side of the equation.
39 + -39 + -12x = 15 + -39

Combine like terms: 39 + -39 = 0
0 + -12x = 15 + -39
-12x = 15 + -39

Combine like terms: 15 + -39 = -24
-12x = -24

Divide each side by '-12'.
x = 2

Simplifying
x = 2

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