3y=12-3

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Solution for 3y=12-3 equation: 


Simplifying
3y = 12 + -3

Combine like terms: 12 + -3 = 9
3y = 9

Solving
3y = 9

Solving for variable 'y'.

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

Divide each side by '3'.
y = 3

Simplifying
y = 3

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