3w+y=7

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Solution for 3w+y=7 equation: 


Simplifying
3w + y = 7

Solving
3w + y = 7

Solving for variable 'w'.

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

Add '-1y' to each side of the equation.
3w + y + -1y = 7 + -1y

Combine like terms: y + -1y = 0
3w + 0 = 7 + -1y
3w = 7 + -1y

Divide each side by '3'.
w = 2.333333333 + -0.3333333333y

Simplifying
w = 2.333333333 + -0.3333333333y

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