8(w-4)=7(w-8)

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Solution for 8(w-4)=7(w-8) equation:


Simplifying
8(w + -4) = 7(w + -8)

Reorder the terms:
8(-4 + w) = 7(w + -8)
(-4 * 8 + w * 8) = 7(w + -8)
(-32 + 8w) = 7(w + -8)

Reorder the terms:
-32 + 8w = 7(-8 + w)
-32 + 8w = (-8 * 7 + w * 7)
-32 + 8w = (-56 + 7w)

Solving
-32 + 8w = -56 + 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.
-32 + 8w + -7w = -56 + 7w + -7w

Combine like terms: 8w + -7w = 1w
-32 + 1w = -56 + 7w + -7w

Combine like terms: 7w + -7w = 0
-32 + 1w = -56 + 0
-32 + 1w = -56

Add '32' to each side of the equation.
-32 + 32 + 1w = -56 + 32

Combine like terms: -32 + 32 = 0
0 + 1w = -56 + 32
1w = -56 + 32

Combine like terms: -56 + 32 = -24
1w = -24

Divide each side by '1'.
w = -24

Simplifying
w = -24

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