w-8w=-20

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Solution for w-8w=-20 equation: 


Simplifying
w + -8w = -20

Combine like terms: w + -8w = -7w
-7w = -20

Solving
-7w = -20

Solving for variable 'w'.

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

Divide each side by '-7'.
w = 2.857142857

Simplifying
w = 2.857142857

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