-2+5w-7+9=-7

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Solution for -2+5w-7+9=-7 equation: 


Simplifying
-2 + 5w + -7 + 9 = -7

Reorder the terms:
-2 + -7 + 9 + 5w = -7

Combine like terms: -2 + -7 = -9
-9 + 9 + 5w = -7

Combine like terms: -9 + 9 = 0
0 + 5w = -7
5w = -7

Solving
5w = -7

Solving for variable 'w'.

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

Divide each side by '5'.
w = -1.4

Simplifying
w = -1.4

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