80=2(4w+5)+2

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Solution for 80=2(4w+5)+2 equation:


Simplifying
80 = 2(4w + 5) + 2

Reorder the terms:
80 = 2(5 + 4w) + 2
80 = (5 * 2 + 4w * 2) + 2
80 = (10 + 8w) + 2

Reorder the terms:
80 = 10 + 2 + 8w

Combine like terms: 10 + 2 = 12
80 = 12 + 8w

Solving
80 = 12 + 8w

Solving for variable 'w'.

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

Add '-8w' to each side of the equation.
80 + -8w = 12 + 8w + -8w

Combine like terms: 8w + -8w = 0
80 + -8w = 12 + 0
80 + -8w = 12

Add '-80' to each side of the equation.
80 + -80 + -8w = 12 + -80

Combine like terms: 80 + -80 = 0
0 + -8w = 12 + -80
-8w = 12 + -80

Combine like terms: 12 + -80 = -68
-8w = -68

Divide each side by '-8'.
w = 8.5

Simplifying
w = 8.5

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