3(3)-3y=9

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Solution for 3(3)-3y=9 equation: 


Simplifying
3(3) + -3y = 9

Multiply 3 * 3
9 + -3y = 9

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

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

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

Solving
-3y = 0

Solving for variable 'y'.

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

Divide each side by '-3'.
y = 0

Simplifying
y = 0

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