39=7w+8(w+3)

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Solution for 39=7w+8(w+3) equation:


Simplifying
39 = 7w + 8(w + 3)

Reorder the terms:
39 = 7w + 8(3 + w)
39 = 7w + (3 * 8 + w * 8)
39 = 7w + (24 + 8w)

Reorder the terms:
39 = 24 + 7w + 8w

Combine like terms: 7w + 8w = 15w
39 = 24 + 15w

Solving
39 = 24 + 15w

Solving for variable 'w'.

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

Add '-15w' to each side of the equation.
39 + -15w = 24 + 15w + -15w

Combine like terms: 15w + -15w = 0
39 + -15w = 24 + 0
39 + -15w = 24

Add '-39' to each side of the equation.
39 + -39 + -15w = 24 + -39

Combine like terms: 39 + -39 = 0
0 + -15w = 24 + -39
-15w = 24 + -39

Combine like terms: 24 + -39 = -15
-15w = -15

Divide each side by '-15'.
w = 1

Simplifying
w = 1

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