3(4y+2)-6(3y+4)=5(y-7)-12(y-18)

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Solution for 3(4y+2)-6(3y+4)=5(y-7)-12(y-18) equation:


Simplifying
3(4y + 2) + -6(3y + 4) = 5(y + -7) + -12(y + -18)

Reorder the terms:
3(2 + 4y) + -6(3y + 4) = 5(y + -7) + -12(y + -18)
(2 * 3 + 4y * 3) + -6(3y + 4) = 5(y + -7) + -12(y + -18)
(6 + 12y) + -6(3y + 4) = 5(y + -7) + -12(y + -18)

Reorder the terms:
6 + 12y + -6(4 + 3y) = 5(y + -7) + -12(y + -18)
6 + 12y + (4 * -6 + 3y * -6) = 5(y + -7) + -12(y + -18)
6 + 12y + (-24 + -18y) = 5(y + -7) + -12(y + -18)

Reorder the terms:
6 + -24 + 12y + -18y = 5(y + -7) + -12(y + -18)

Combine like terms: 6 + -24 = -18
-18 + 12y + -18y = 5(y + -7) + -12(y + -18)

Combine like terms: 12y + -18y = -6y
-18 + -6y = 5(y + -7) + -12(y + -18)

Reorder the terms:
-18 + -6y = 5(-7 + y) + -12(y + -18)
-18 + -6y = (-7 * 5 + y * 5) + -12(y + -18)
-18 + -6y = (-35 + 5y) + -12(y + -18)

Reorder the terms:
-18 + -6y = -35 + 5y + -12(-18 + y)
-18 + -6y = -35 + 5y + (-18 * -12 + y * -12)
-18 + -6y = -35 + 5y + (216 + -12y)

Reorder the terms:
-18 + -6y = -35 + 216 + 5y + -12y

Combine like terms: -35 + 216 = 181
-18 + -6y = 181 + 5y + -12y

Combine like terms: 5y + -12y = -7y
-18 + -6y = 181 + -7y

Solving
-18 + -6y = 181 + -7y

Solving for variable 'y'.

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

Add '7y' to each side of the equation.
-18 + -6y + 7y = 181 + -7y + 7y

Combine like terms: -6y + 7y = 1y
-18 + 1y = 181 + -7y + 7y

Combine like terms: -7y + 7y = 0
-18 + 1y = 181 + 0
-18 + 1y = 181

Add '18' to each side of the equation.
-18 + 18 + 1y = 181 + 18

Combine like terms: -18 + 18 = 0
0 + 1y = 181 + 18
1y = 181 + 18

Combine like terms: 181 + 18 = 199
1y = 199

Divide each side by '1'.
y = 199

Simplifying
y = 199

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