3(2y+6)=5(y-4)

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


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

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

Reorder the terms:
18 + 6y = 5(-4 + y)
18 + 6y = (-4 * 5 + y * 5)
18 + 6y = (-20 + 5y)

Solving
18 + 6y = -20 + 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.
18 + 6y + -5y = -20 + 5y + -5y

Combine like terms: 6y + -5y = 1y
18 + 1y = -20 + 5y + -5y

Combine like terms: 5y + -5y = 0
18 + 1y = -20 + 0
18 + 1y = -20

Add '-18' to each side of the equation.
18 + -18 + 1y = -20 + -18

Combine like terms: 18 + -18 = 0
0 + 1y = -20 + -18
1y = -20 + -18

Combine like terms: -20 + -18 = -38
1y = -38

Divide each side by '1'.
y = -38

Simplifying
y = -38

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