-7w+2=9

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Solution for -7w+2=9 equation: 


Simplifying
-7w + 2 = 9

Reorder the terms:
2 + -7w = 9

Solving
2 + -7w = 9

Solving for variable 'w'.

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

Add '-2' to each side of the equation.
2 + -2 + -7w = 9 + -2

Combine like terms: 2 + -2 = 0
0 + -7w = 9 + -2
-7w = 9 + -2

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

Divide each side by '-7'.
w = -1

Simplifying
w = -1

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