18+5y=3(4y-8)

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Solution for 18+5y=3(4y-8) equation:


Simplifying
18 + 5y = 3(4y + -8)

Reorder the terms:
18 + 5y = 3(-8 + 4y)
18 + 5y = (-8 * 3 + 4y * 3)
18 + 5y = (-24 + 12y)

Solving
18 + 5y = -24 + 12y

Solving for variable 'y'.

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

Add '-12y' to each side of the equation.
18 + 5y + -12y = -24 + 12y + -12y

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

Combine like terms: 12y + -12y = 0
18 + -7y = -24 + 0
18 + -7y = -24

Add '-18' to each side of the equation.
18 + -18 + -7y = -24 + -18

Combine like terms: 18 + -18 = 0
0 + -7y = -24 + -18
-7y = -24 + -18

Combine like terms: -24 + -18 = -42
-7y = -42

Divide each side by '-7'.
y = 6

Simplifying
y = 6

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