-7w+8(w+1)=w-1

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Solution for -7w+8(w+1)=w-1 equation:


Simplifying
-7w + 8(w + 1) = w + -1

Reorder the terms:
-7w + 8(1 + w) = w + -1
-7w + (1 * 8 + w * 8) = w + -1
-7w + (8 + 8w) = w + -1

Reorder the terms:
8 + -7w + 8w = w + -1

Combine like terms: -7w + 8w = 1w
8 + 1w = w + -1

Reorder the terms:
8 + 1w = -1 + w

Solving
8 + 1w = -1 + w

Solving for variable 'w'.

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

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

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

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

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

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

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

Simplifying
0 = -9

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

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

The solution to this equation could not be determined.

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