w-6+7w=42

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Solution for w-6+7w=42 equation: 


Simplifying
w + -6 + 7w = 42

Reorder the terms:
-6 + w + 7w = 42

Combine like terms: w + 7w = 8w
-6 + 8w = 42

Solving
-6 + 8w = 42

Solving for variable 'w'.

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

Add '6' to each side of the equation.
-6 + 6 + 8w = 42 + 6

Combine like terms: -6 + 6 = 0
0 + 8w = 42 + 6
8w = 42 + 6

Combine like terms: 42 + 6 = 48
8w = 48

Divide each side by '8'.
w = 6

Simplifying
w = 6

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