(w-5)2=4

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Solution for (w-5)2=4 equation:


Simplifying
(w + -5) * 2 = 4

Reorder the terms:
(-5 + w) * 2 = 4

Reorder the terms for easier multiplication:
2(-5 + w) = 4
(-5 * 2 + w * 2) = 4
(-10 + 2w) = 4

Solving
-10 + 2w = 4

Solving for variable 'w'.

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

Add '10' to each side of the equation.
-10 + 10 + 2w = 4 + 10

Combine like terms: -10 + 10 = 0
0 + 2w = 4 + 10
2w = 4 + 10

Combine like terms: 4 + 10 = 14
2w = 14

Divide each side by '2'.
w = 7

Simplifying
w = 7

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