30+9y=3y

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Solution for 30+9y=3y equation:


Simplifying
30 + 9y = 3y

Solving
30 + 9y = 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
30 + 9y + -3y = 3y + -3y

Combine like terms: 9y + -3y = 6y
30 + 6y = 3y + -3y

Combine like terms: 3y + -3y = 0
30 + 6y = 0

Add '-30' to each side of the equation.
30 + -30 + 6y = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 6y = 0 + -30
6y = 0 + -30

Combine like terms: 0 + -30 = -30
6y = -30

Divide each side by '6'.
y = -5

Simplifying
y = -5

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