-2(w+6)+7=-15

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Solution for -2(w+6)+7=-15 equation:


Simplifying
-2(w + 6) + 7 = -15

Reorder the terms:
-2(6 + w) + 7 = -15
(6 * -2 + w * -2) + 7 = -15
(-12 + -2w) + 7 = -15

Reorder the terms:
-12 + 7 + -2w = -15

Combine like terms: -12 + 7 = -5
-5 + -2w = -15

Solving
-5 + -2w = -15

Solving for variable 'w'.

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

Add '5' to each side of the equation.
-5 + 5 + -2w = -15 + 5

Combine like terms: -5 + 5 = 0
0 + -2w = -15 + 5
-2w = -15 + 5

Combine like terms: -15 + 5 = -10
-2w = -10

Divide each side by '-2'.
w = 5

Simplifying
w = 5

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