4(w+8)=20

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Solution for 4(w+8)=20 equation: 


Simplifying
4(w + 8) = 20

Reorder the terms:
4(8 + w) = 20
(8 * 4 + w * 4) = 20
(32 + 4w) = 20

Solving
32 + 4w = 20

Solving for variable 'w'.

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

Add '-32' to each side of the equation.
32 + -32 + 4w = 20 + -32

Combine like terms: 32 + -32 = 0
0 + 4w = 20 + -32
4w = 20 + -32

Combine like terms: 20 + -32 = -12
4w = -12

Divide each side by '4'.
w = -3

Simplifying
w = -3

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