7.2w+3.4w=31.8

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Solution for 7.2w+3.4w=31.8 equation: 


Simplifying
7.2w + 3.4w = 31.8

Combine like terms: 7.2w + 3.4w = 10.6w
10.6w = 31.8

Solving
10.6w = 31.8

Solving for variable 'w'.

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

Divide each side by '10.6'.
w = 3

Simplifying
w = 3

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