-3w=7-8w

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Solution for -3w=7-8w equation: 


Simplifying
-3w = 7 + -8w

Solving
-3w = 7 + -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.
-3w + 8w = 7 + -8w + 8w

Combine like terms: -3w + 8w = 5w
5w = 7 + -8w + 8w

Combine like terms: -8w + 8w = 0
5w = 7 + 0
5w = 7

Divide each side by '5'.
w = 1.4

Simplifying
w = 1.4

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