-3(3y-9)+2(2y+8)=

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Solution for -3(3y-9)+2(2y+8)= equation:


Simplifying
-3(3y + -9) + 2(2y + 8) = 0

Reorder the terms:
-3(-9 + 3y) + 2(2y + 8) = 0
(-9 * -3 + 3y * -3) + 2(2y + 8) = 0
(27 + -9y) + 2(2y + 8) = 0

Reorder the terms:
27 + -9y + 2(8 + 2y) = 0
27 + -9y + (8 * 2 + 2y * 2) = 0
27 + -9y + (16 + 4y) = 0

Reorder the terms:
27 + 16 + -9y + 4y = 0

Combine like terms: 27 + 16 = 43
43 + -9y + 4y = 0

Combine like terms: -9y + 4y = -5y
43 + -5y = 0

Solving
43 + -5y = 0

Solving for variable 'y'.

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

Add '-43' to each side of the equation.
43 + -43 + -5y = 0 + -43

Combine like terms: 43 + -43 = 0
0 + -5y = 0 + -43
-5y = 0 + -43

Combine like terms: 0 + -43 = -43
-5y = -43

Divide each side by '-5'.
y = 8.6

Simplifying
y = 8.6

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