15y+30=0

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Solution for 15y+30=0 equation:


Simplifying
15y + 30 = 0

Reorder the terms:
30 + 15y = 0

Solving
30 + 15y = 0

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 + 15y = 0 + -30

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

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

Divide each side by '15'.
y = -2

Simplifying
y = -2

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