2w=42+9w

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Solution for 2w=42+9w equation: 


Simplifying
2w = 42 + 9w

Solving
2w = 42 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
2w + -9w = 42 + 9w + -9w

Combine like terms: 2w + -9w = -7w
-7w = 42 + 9w + -9w

Combine like terms: 9w + -9w = 0
-7w = 42 + 0
-7w = 42

Divide each side by '-7'.
w = -6

Simplifying
w = -6

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