4(w+1)+4=20

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Solution for 4(w+1)+4=20 equation:


Simplifying
4(w + 1) + 4 = 20

Reorder the terms:
4(1 + w) + 4 = 20
(1 * 4 + w * 4) + 4 = 20
(4 + 4w) + 4 = 20

Reorder the terms:
4 + 4 + 4w = 20

Combine like terms: 4 + 4 = 8
8 + 4w = 20

Solving
8 + 4w = 20

Solving for variable 'w'.

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

Add '-8' to each side of the equation.
8 + -8 + 4w = 20 + -8

Combine like terms: 8 + -8 = 0
0 + 4w = 20 + -8
4w = 20 + -8

Combine like terms: 20 + -8 = 12
4w = 12

Divide each side by '4'.
w = 3

Simplifying
w = 3

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