2(y+8)-6y=-20

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Solution for 2(y+8)-6y=-20 equation:


Simplifying
2(y + 8) + -6y = -20

Reorder the terms:
2(8 + y) + -6y = -20
(8 * 2 + y * 2) + -6y = -20
(16 + 2y) + -6y = -20

Combine like terms: 2y + -6y = -4y
16 + -4y = -20

Solving
16 + -4y = -20

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 = -20 + -16

Combine like terms: 16 + -16 = 0
0 + -4y = -20 + -16
-4y = -20 + -16

Combine like terms: -20 + -16 = -36
-4y = -36

Divide each side by '-4'.
y = 9

Simplifying
y = 9

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