150-7w=87

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Solution for 150-7w=87 equation: 


Simplifying
150 + -7w = 87

Solving
150 + -7w = 87

Solving for variable 'w'.

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

Add '-150' to each side of the equation.
150 + -150 + -7w = 87 + -150

Combine like terms: 150 + -150 = 0
0 + -7w = 87 + -150
-7w = 87 + -150

Combine like terms: 87 + -150 = -63
-7w = -63

Divide each side by '-7'.
w = 9

Simplifying
w = 9

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