-3x+39=2(2x+2)

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Solution for -3x+39=2(2x+2) equation:


Simplifying
-3x + 39 = 2(2x + 2)

Reorder the terms:
39 + -3x = 2(2x + 2)

Reorder the terms:
39 + -3x = 2(2 + 2x)
39 + -3x = (2 * 2 + 2x * 2)
39 + -3x = (4 + 4x)

Solving
39 + -3x = 4 + 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 + -3x + -4x = 4 + 4x + -4x

Combine like terms: -3x + -4x = -7x
39 + -7x = 4 + 4x + -4x

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

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

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

Combine like terms: 4 + -39 = -35
-7x = -35

Divide each side by '-7'.
x = 5

Simplifying
x = 5

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