-5w+2(w+7)=20

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Solution for -5w+2(w+7)=20 equation:


Simplifying
-5w + 2(w + 7) = 20

Reorder the terms:
-5w + 2(7 + w) = 20
-5w + (7 * 2 + w * 2) = 20
-5w + (14 + 2w) = 20

Reorder the terms:
14 + -5w + 2w = 20

Combine like terms: -5w + 2w = -3w
14 + -3w = 20

Solving
14 + -3w = 20

Solving for variable 'w'.

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

Add '-14' to each side of the equation.
14 + -14 + -3w = 20 + -14

Combine like terms: 14 + -14 = 0
0 + -3w = 20 + -14
-3w = 20 + -14

Combine like terms: 20 + -14 = 6
-3w = 6

Divide each side by '-3'.
w = -2

Simplifying
w = -2

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