7y+3y=20

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Solution for 7y+3y=20 equation: 


Simplifying
7y + 3y = 20

Combine like terms: 7y + 3y = 10y
10y = 20

Solving
10y = 20

Solving for variable 'y'.

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

Divide each side by '10'.
y = 2

Simplifying
y = 2

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