y+y+y=30

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Solution for y+y+y=30 equation: 


Simplifying
y + y + y = 30

Combine like terms: y + y = 2y
2y + y = 30

Combine like terms: 2y + y = 3y
3y = 30

Solving
3y = 30

Solving for variable 'y'.

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

Divide each side by '3'.
y = 10

Simplifying
y = 10

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