7w-8w=-4-30

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Solution for 7w-8w=-4-30 equation: 


Simplifying
7w + -8w = -4 + -30

Combine like terms: 7w + -8w = -1w
-1w = -4 + -30

Combine like terms: -4 + -30 = -34
-1w = -34

Solving
-1w = -34

Solving for variable 'w'.

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

Divide each side by '-1'.
w = 34

Simplifying
w = 34

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