5w+7=2w-2

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Solution for 5w+7=2w-2 equation:


Simplifying
5w + 7 = 2w + -2

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

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

Solving
7 + 5w = -2 + 2w

Solving for variable 'w'.

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

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

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

Combine like terms: 2w + -2w = 0
7 + 3w = -2 + 0
7 + 3w = -2

Add '-7' to each side of the equation.
7 + -7 + 3w = -2 + -7

Combine like terms: 7 + -7 = 0
0 + 3w = -2 + -7
3w = -2 + -7

Combine like terms: -2 + -7 = -9
3w = -9

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

Simplifying
w = -3

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