-3(3y-6)+2(2y+9)=

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Solution for -3(3y-6)+2(2y+9)= equation:


Simplifying
-3(3y + -6) + 2(2y + 9) = 0

Reorder the terms:
-3(-6 + 3y) + 2(2y + 9) = 0
(-6 * -3 + 3y * -3) + 2(2y + 9) = 0
(18 + -9y) + 2(2y + 9) = 0

Reorder the terms:
18 + -9y + 2(9 + 2y) = 0
18 + -9y + (9 * 2 + 2y * 2) = 0
18 + -9y + (18 + 4y) = 0

Reorder the terms:
18 + 18 + -9y + 4y = 0

Combine like terms: 18 + 18 = 36
36 + -9y + 4y = 0

Combine like terms: -9y + 4y = -5y
36 + -5y = 0

Solving
36 + -5y = 0

Solving for variable 'y'.

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

Add '-36' to each side of the equation.
36 + -36 + -5y = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -5y = 0 + -36
-5y = 0 + -36

Combine like terms: 0 + -36 = -36
-5y = -36

Divide each side by '-5'.
y = 7.2

Simplifying
y = 7.2

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