12y-18=15

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Solution for 12y-18=15 equation: 


Simplifying
12y + -18 = 15

Reorder the terms:
-18 + 12y = 15

Solving
-18 + 12y = 15

Solving for variable 'y'.

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

Add '18' to each side of the equation.
-18 + 18 + 12y = 15 + 18

Combine like terms: -18 + 18 = 0
0 + 12y = 15 + 18
12y = 15 + 18

Combine like terms: 15 + 18 = 33
12y = 33

Divide each side by '12'.
y = 2.75

Simplifying
y = 2.75

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