-18=2(y+3)-8y

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Solution for -18=2(y+3)-8y equation:


Simplifying
-18 = 2(y + 3) + -8y

Reorder the terms:
-18 = 2(3 + y) + -8y
-18 = (3 * 2 + y * 2) + -8y
-18 = (6 + 2y) + -8y

Combine like terms: 2y + -8y = -6y
-18 = 6 + -6y

Solving
-18 = 6 + -6y

Solving for variable 'y'.

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

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

Combine like terms: -6y + 6y = 0
-18 + 6y = 6 + 0
-18 + 6y = 6

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

Combine like terms: -18 + 18 = 0
0 + 6y = 6 + 18
6y = 6 + 18

Combine like terms: 6 + 18 = 24
6y = 24

Divide each side by '6'.
y = 4

Simplifying
y = 4

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