-1w+9=8

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Solution for -1w+9=8 equation: 


Simplifying
-1w + 9 = 8

Reorder the terms:
9 + -1w = 8

Solving
9 + -1w = 8

Solving for variable 'w'.

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

Add '-9' to each side of the equation.
9 + -9 + -1w = 8 + -9

Combine like terms: 9 + -9 = 0
0 + -1w = 8 + -9
-1w = 8 + -9

Combine like terms: 8 + -9 = -1
-1w = -1

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

Simplifying
w = 1

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