3(3y-3)-2(y-6)=

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Solution for 3(3y-3)-2(y-6)= equation:


Simplifying
3(3y + -3) + -2(y + -6) = 0

Reorder the terms:
3(-3 + 3y) + -2(y + -6) = 0
(-3 * 3 + 3y * 3) + -2(y + -6) = 0
(-9 + 9y) + -2(y + -6) = 0

Reorder the terms:
-9 + 9y + -2(-6 + y) = 0
-9 + 9y + (-6 * -2 + y * -2) = 0
-9 + 9y + (12 + -2y) = 0

Reorder the terms:
-9 + 12 + 9y + -2y = 0

Combine like terms: -9 + 12 = 3
3 + 9y + -2y = 0

Combine like terms: 9y + -2y = 7y
3 + 7y = 0

Solving
3 + 7y = 0

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 + 7y = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 7y = 0 + -3
7y = 0 + -3

Combine like terms: 0 + -3 = -3
7y = -3

Divide each side by '7'.
y = -0.4285714286

Simplifying
y = -0.4285714286

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