2(y+8)+2y=-4

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Solution for 2(y+8)+2y=-4 equation:


Simplifying
2(y + 8) + 2y = -4

Reorder the terms:
2(8 + y) + 2y = -4
(8 * 2 + y * 2) + 2y = -4
(16 + 2y) + 2y = -4

Combine like terms: 2y + 2y = 4y
16 + 4y = -4

Solving
16 + 4y = -4

Solving for variable 'y'.

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

Add '-16' to each side of the equation.
16 + -16 + 4y = -4 + -16

Combine like terms: 16 + -16 = 0
0 + 4y = -4 + -16
4y = -4 + -16

Combine like terms: -4 + -16 = -20
4y = -20

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

Simplifying
y = -5

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