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

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


Simplifying
3(4y + -9) + -1(3y + 2) = 0

Reorder the terms:
3(-9 + 4y) + -1(3y + 2) = 0
(-9 * 3 + 4y * 3) + -1(3y + 2) = 0
(-27 + 12y) + -1(3y + 2) = 0

Reorder the terms:
-27 + 12y + -1(2 + 3y) = 0
-27 + 12y + (2 * -1 + 3y * -1) = 0
-27 + 12y + (-2 + -3y) = 0

Reorder the terms:
-27 + -2 + 12y + -3y = 0

Combine like terms: -27 + -2 = -29
-29 + 12y + -3y = 0

Combine like terms: 12y + -3y = 9y
-29 + 9y = 0

Solving
-29 + 9y = 0

Solving for variable 'y'.

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

Add '29' to each side of the equation.
-29 + 29 + 9y = 0 + 29

Combine like terms: -29 + 29 = 0
0 + 9y = 0 + 29
9y = 0 + 29

Combine like terms: 0 + 29 = 29
9y = 29

Divide each side by '9'.
y = 3.222222222

Simplifying
y = 3.222222222

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