-18(y+3)+6(4y-3)=5(y-4)+13

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Solution for -18(y+3)+6(4y-3)=5(y-4)+13 equation:


Simplifying
-18(y + 3) + 6(4y + -3) = 5(y + -4) + 13

Reorder the terms:
-18(3 + y) + 6(4y + -3) = 5(y + -4) + 13
(3 * -18 + y * -18) + 6(4y + -3) = 5(y + -4) + 13
(-54 + -18y) + 6(4y + -3) = 5(y + -4) + 13

Reorder the terms:
-54 + -18y + 6(-3 + 4y) = 5(y + -4) + 13
-54 + -18y + (-3 * 6 + 4y * 6) = 5(y + -4) + 13
-54 + -18y + (-18 + 24y) = 5(y + -4) + 13

Reorder the terms:
-54 + -18 + -18y + 24y = 5(y + -4) + 13

Combine like terms: -54 + -18 = -72
-72 + -18y + 24y = 5(y + -4) + 13

Combine like terms: -18y + 24y = 6y
-72 + 6y = 5(y + -4) + 13

Reorder the terms:
-72 + 6y = 5(-4 + y) + 13
-72 + 6y = (-4 * 5 + y * 5) + 13
-72 + 6y = (-20 + 5y) + 13

Reorder the terms:
-72 + 6y = -20 + 13 + 5y

Combine like terms: -20 + 13 = -7
-72 + 6y = -7 + 5y

Solving
-72 + 6y = -7 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
-72 + 6y + -5y = -7 + 5y + -5y

Combine like terms: 6y + -5y = 1y
-72 + 1y = -7 + 5y + -5y

Combine like terms: 5y + -5y = 0
-72 + 1y = -7 + 0
-72 + 1y = -7

Add '72' to each side of the equation.
-72 + 72 + 1y = -7 + 72

Combine like terms: -72 + 72 = 0
0 + 1y = -7 + 72
1y = -7 + 72

Combine like terms: -7 + 72 = 65
1y = 65

Divide each side by '1'.
y = 65

Simplifying
y = 65

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