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

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


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

Reorder the terms:
3(9 + y) = -6(4y + -6) + 9y
(9 * 3 + y * 3) = -6(4y + -6) + 9y
(27 + 3y) = -6(4y + -6) + 9y

Reorder the terms:
27 + 3y = -6(-6 + 4y) + 9y
27 + 3y = (-6 * -6 + 4y * -6) + 9y
27 + 3y = (36 + -24y) + 9y

Combine like terms: -24y + 9y = -15y
27 + 3y = 36 + -15y

Solving
27 + 3y = 36 + -15y

Solving for variable 'y'.

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

Add '15y' to each side of the equation.
27 + 3y + 15y = 36 + -15y + 15y

Combine like terms: 3y + 15y = 18y
27 + 18y = 36 + -15y + 15y

Combine like terms: -15y + 15y = 0
27 + 18y = 36 + 0
27 + 18y = 36

Add '-27' to each side of the equation.
27 + -27 + 18y = 36 + -27

Combine like terms: 27 + -27 = 0
0 + 18y = 36 + -27
18y = 36 + -27

Combine like terms: 36 + -27 = 9
18y = 9

Divide each side by '18'.
y = 0.5

Simplifying
y = 0.5

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