39=2x+15

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Solution for 39=2x+15 equation:


Simplifying
39 = 2x + 15

Reorder the terms:
39 = 15 + 2x

Solving
39 = 15 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
39 + -2x = 15 + 2x + -2x

Combine like terms: 2x + -2x = 0
39 + -2x = 15 + 0
39 + -2x = 15

Add '-39' to each side of the equation.
39 + -39 + -2x = 15 + -39

Combine like terms: 39 + -39 = 0
0 + -2x = 15 + -39
-2x = 15 + -39

Combine like terms: 15 + -39 = -24
-2x = -24

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

Simplifying
x = 12

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