3w+4w=42

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Solution for 3w+4w=42 equation: 


Simplifying
3w + 4w = 42

Combine like terms: 3w + 4w = 7w
7w = 42

Solving
7w = 42

Solving for variable 'w'.

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

Divide each side by '7'.
w = 6

Simplifying
w = 6

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