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-63=5w-8w-15
We simplify the equation to the form, which is simple to understand
-63=5w-8w-15
We move all terms containing w to the left and all other terms to the right.
-5w+8w=-15+63
We simplify left and right side of the equation.
+3w=+48
We divide both sides of the equation by 3 to get w.
w=16
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