-4-7w=-8w

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


Simplifying
-4 + -7w = -8w

Solving
-4 + -7w = -8w

Solving for variable 'w'.

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

Add '8w' to each side of the equation.
-4 + -7w + 8w = -8w + 8w

Combine like terms: -7w + 8w = 1w
-4 + 1w = -8w + 8w

Combine like terms: -8w + 8w = 0
-4 + 1w = 0

Add '4' to each side of the equation.
-4 + 4 + 1w = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 1w = 0 + 4
1w = 0 + 4

Combine like terms: 0 + 4 = 4
1w = 4

Divide each side by '1'.
w = 4

Simplifying
w = 4

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