39=x+x+7+x(2)

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Solution for 39=x+x+7+x(2) equation:


Simplifying
39 = x + x + 7 + x(2)

Reorder the terms for easier multiplication:
39 = x + x + 7 + 2x

Reorder the terms:
39 = 7 + x + x + 2x

Combine like terms: x + x = 2x
39 = 7 + 2x + 2x

Combine like terms: 2x + 2x = 4x
39 = 7 + 4x

Solving
39 = 7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
39 + -4x = 7 + 4x + -4x

Combine like terms: 4x + -4x = 0
39 + -4x = 7 + 0
39 + -4x = 7

Add '-39' to each side of the equation.
39 + -39 + -4x = 7 + -39

Combine like terms: 39 + -39 = 0
0 + -4x = 7 + -39
-4x = 7 + -39

Combine like terms: 7 + -39 = -32
-4x = -32

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

Simplifying
x = 8

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