8-(w-1)=9

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Solution for 8-(w-1)=9 equation:


Simplifying
8 + -1(w + -1) = 9

Reorder the terms:
8 + -1(-1 + w) = 9
8 + (-1 * -1 + w * -1) = 9
8 + (1 + -1w) = 9

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

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

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

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

Solving
-1w = 0

Solving for variable 'w'.

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

Divide each side by '-1'.
w = 0

Simplifying
w = 0

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