39=(2w-7)+2w

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Solution for 39=(2w-7)+2w equation:


Simplifying
39 = (2w + -7) + 2w

Reorder the terms:
39 = (-7 + 2w) + 2w

Remove parenthesis around (-7 + 2w)
39 = -7 + 2w + 2w

Combine like terms: 2w + 2w = 4w
39 = -7 + 4w

Solving
39 = -7 + 4w

Solving for variable 'w'.

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

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

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

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

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

Combine like terms: -7 + -39 = -46
-4w = -46

Divide each side by '-4'.
w = 11.5

Simplifying
w = 11.5

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