3(3y-3)+6=5(2y+4)

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Solution for 3(3y-3)+6=5(2y+4) equation:


Simplifying
3(3y + -3) + 6 = 5(2y + 4)

Reorder the terms:
3(-3 + 3y) + 6 = 5(2y + 4)
(-3 * 3 + 3y * 3) + 6 = 5(2y + 4)
(-9 + 9y) + 6 = 5(2y + 4)

Reorder the terms:
-9 + 6 + 9y = 5(2y + 4)

Combine like terms: -9 + 6 = -3
-3 + 9y = 5(2y + 4)

Reorder the terms:
-3 + 9y = 5(4 + 2y)
-3 + 9y = (4 * 5 + 2y * 5)
-3 + 9y = (20 + 10y)

Solving
-3 + 9y = 20 + 10y

Solving for variable 'y'.

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

Add '-10y' to each side of the equation.
-3 + 9y + -10y = 20 + 10y + -10y

Combine like terms: 9y + -10y = -1y
-3 + -1y = 20 + 10y + -10y

Combine like terms: 10y + -10y = 0
-3 + -1y = 20 + 0
-3 + -1y = 20

Add '3' to each side of the equation.
-3 + 3 + -1y = 20 + 3

Combine like terms: -3 + 3 = 0
0 + -1y = 20 + 3
-1y = 20 + 3

Combine like terms: 20 + 3 = 23
-1y = 23

Divide each side by '-1'.
y = -23

Simplifying
y = -23

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