2(y+1)=-2y-18

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Solution for 2(y+1)=-2y-18 equation: 


Simplifying
2(y + 1) = -2y + -18

Reorder the terms:
2(1 + y) = -2y + -18
(1 * 2 + y * 2) = -2y + -18
(2 + 2y) = -2y + -18

Reorder the terms:
2 + 2y = -18 + -2y

Solving
2 + 2y = -18 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
2 + 2y + 2y = -18 + -2y + 2y

Combine like terms: 2y + 2y = 4y
2 + 4y = -18 + -2y + 2y

Combine like terms: -2y + 2y = 0
2 + 4y = -18 + 0
2 + 4y = -18

Add '-2' to each side of the equation.
2 + -2 + 4y = -18 + -2

Combine like terms: 2 + -2 = 0
0 + 4y = -18 + -2
4y = -18 + -2

Combine like terms: -18 + -2 = -20
4y = -20

Divide each side by '4'.
y = -5

Simplifying
y = -5

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