3(y-4)-6=-2(-3y+8)-9y

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Solution for 3(y-4)-6=-2(-3y+8)-9y equation:


Simplifying
3(y + -4) + -6 = -2(-3y + 8) + -9y

Reorder the terms:
3(-4 + y) + -6 = -2(-3y + 8) + -9y
(-4 * 3 + y * 3) + -6 = -2(-3y + 8) + -9y
(-12 + 3y) + -6 = -2(-3y + 8) + -9y

Reorder the terms:
-12 + -6 + 3y = -2(-3y + 8) + -9y

Combine like terms: -12 + -6 = -18
-18 + 3y = -2(-3y + 8) + -9y

Reorder the terms:
-18 + 3y = -2(8 + -3y) + -9y
-18 + 3y = (8 * -2 + -3y * -2) + -9y
-18 + 3y = (-16 + 6y) + -9y

Combine like terms: 6y + -9y = -3y
-18 + 3y = -16 + -3y

Solving
-18 + 3y = -16 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-18 + 3y + 3y = -16 + -3y + 3y

Combine like terms: 3y + 3y = 6y
-18 + 6y = -16 + -3y + 3y

Combine like terms: -3y + 3y = 0
-18 + 6y = -16 + 0
-18 + 6y = -16

Add '18' to each side of the equation.
-18 + 18 + 6y = -16 + 18

Combine like terms: -18 + 18 = 0
0 + 6y = -16 + 18
6y = -16 + 18

Combine like terms: -16 + 18 = 2
6y = 2

Divide each side by '6'.
y = 0.3333333333

Simplifying
y = 0.3333333333

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