39-12w=7-4w

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Solution for 39-12w=7-4w equation:


Simplifying
39 + -12w = 7 + -4w

Solving
39 + -12w = 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 + -12w + 4w = 7 + -4w + 4w

Combine like terms: -12w + 4w = -8w
39 + -8w = 7 + -4w + 4w

Combine like terms: -4w + 4w = 0
39 + -8w = 7 + 0
39 + -8w = 7

Add '-39' to each side of the equation.
39 + -39 + -8w = 7 + -39

Combine like terms: 39 + -39 = 0
0 + -8w = 7 + -39
-8w = 7 + -39

Combine like terms: 7 + -39 = -32
-8w = -32

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

Simplifying
w = 4

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