8(w-1)=1+7w

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


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

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

Solving
-8 + 8w = 1 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
-8 + 8w + -7w = 1 + 7w + -7w

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

Combine like terms: 7w + -7w = 0
-8 + 1w = 1 + 0
-8 + 1w = 1

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

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

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

Divide each side by '1'.
w = 9

Simplifying
w = 9

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