-3+9y=18

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Solution for -3+9y=18 equation: 


Simplifying
-3 + 9y = 18

Solving
-3 + 9y = 18

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 9y = 18 + 3

Combine like terms: -3 + 3 = 0
0 + 9y = 18 + 3
9y = 18 + 3

Combine like terms: 18 + 3 = 21
9y = 21

Divide each side by '9'.
y = 2.333333333

Simplifying
y = 2.333333333

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