15-4y=12

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Solution for 15-4y=12 equation: 


Simplifying
15 + -4y = 12

Solving
15 + -4y = 12

Solving for variable 'y'.

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

Add '-15' to each side of the equation.
15 + -15 + -4y = 12 + -15

Combine like terms: 15 + -15 = 0
0 + -4y = 12 + -15
-4y = 12 + -15

Combine like terms: 12 + -15 = -3
-4y = -3

Divide each side by '-4'.
y = 0.75

Simplifying
y = 0.75

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