8w-23=-7(w-1)

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Solution for 8w-23=-7(w-1) equation:


Simplifying
8w + -23 = -7(w + -1)

Reorder the terms:
-23 + 8w = -7(w + -1)

Reorder the terms:
-23 + 8w = -7(-1 + w)
-23 + 8w = (-1 * -7 + w * -7)
-23 + 8w = (7 + -7w)

Solving
-23 + 8w = 7 + -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.
-23 + 8w + 7w = 7 + -7w + 7w

Combine like terms: 8w + 7w = 15w
-23 + 15w = 7 + -7w + 7w

Combine like terms: -7w + 7w = 0
-23 + 15w = 7 + 0
-23 + 15w = 7

Add '23' to each side of the equation.
-23 + 23 + 15w = 7 + 23

Combine like terms: -23 + 23 = 0
0 + 15w = 7 + 23
15w = 7 + 23

Combine like terms: 7 + 23 = 30
15w = 30

Divide each side by '15'.
w = 2

Simplifying
w = 2

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