3(2y-1)-9=

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Solution for 3(2y-1)-9= equation:


Simplifying
3(2y + -1) + -9 = 0

Reorder the terms:
3(-1 + 2y) + -9 = 0
(-1 * 3 + 2y * 3) + -9 = 0
(-3 + 6y) + -9 = 0

Reorder the terms:
-3 + -9 + 6y = 0

Combine like terms: -3 + -9 = -12
-12 + 6y = 0

Solving
-12 + 6y = 0

Solving for variable 'y'.

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

Add '12' to each side of the equation.
-12 + 12 + 6y = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 6y = 0 + 12
6y = 0 + 12

Combine like terms: 0 + 12 = 12
6y = 12

Divide each side by '6'.
y = 2

Simplifying
y = 2

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