30+5y=15

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Solution for 30+5y=15 equation: 


Simplifying
30 + 5y = 15

Solving
30 + 5y = 15

Solving for variable 'y'.

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

Add '-30' to each side of the equation.
30 + -30 + 5y = 15 + -30

Combine like terms: 30 + -30 = 0
0 + 5y = 15 + -30
5y = 15 + -30

Combine like terms: 15 + -30 = -15
5y = -15

Divide each side by '5'.
y = -3

Simplifying
y = -3

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