-5+2(w-8)=-7

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Solution for -5+2(w-8)=-7 equation:


Simplifying
-5 + 2(w + -8) = -7

Reorder the terms:
-5 + 2(-8 + w) = -7
-5 + (-8 * 2 + w * 2) = -7
-5 + (-16 + 2w) = -7

Combine like terms: -5 + -16 = -21
-21 + 2w = -7

Solving
-21 + 2w = -7

Solving for variable 'w'.

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

Add '21' to each side of the equation.
-21 + 21 + 2w = -7 + 21

Combine like terms: -21 + 21 = 0
0 + 2w = -7 + 21
2w = -7 + 21

Combine like terms: -7 + 21 = 14
2w = 14

Divide each side by '2'.
w = 7

Simplifying
w = 7

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