2(w+4)=5w-7

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Solution for 2(w+4)=5w-7 equation:


Simplifying
2(w + 4) = 5w + -7

Reorder the terms:
2(4 + w) = 5w + -7
(4 * 2 + w * 2) = 5w + -7
(8 + 2w) = 5w + -7

Reorder the terms:
8 + 2w = -7 + 5w

Solving
8 + 2w = -7 + 5w

Solving for variable 'w'.

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

Add '-5w' to each side of the equation.
8 + 2w + -5w = -7 + 5w + -5w

Combine like terms: 2w + -5w = -3w
8 + -3w = -7 + 5w + -5w

Combine like terms: 5w + -5w = 0
8 + -3w = -7 + 0
8 + -3w = -7

Add '-8' to each side of the equation.
8 + -8 + -3w = -7 + -8

Combine like terms: 8 + -8 = 0
0 + -3w = -7 + -8
-3w = -7 + -8

Combine like terms: -7 + -8 = -15
-3w = -15

Divide each side by '-3'.
w = 5

Simplifying
w = 5

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