-(2y-8)+9=

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Solution for -(2y-8)+9= equation:


Simplifying
-1(2y + -8) + 9 = 0

Reorder the terms:
-1(-8 + 2y) + 9 = 0
(-8 * -1 + 2y * -1) + 9 = 0
(8 + -2y) + 9 = 0

Reorder the terms:
8 + 9 + -2y = 0

Combine like terms: 8 + 9 = 17
17 + -2y = 0

Solving
17 + -2y = 0

Solving for variable 'y'.

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

Add '-17' to each side of the equation.
17 + -17 + -2y = 0 + -17

Combine like terms: 17 + -17 = 0
0 + -2y = 0 + -17
-2y = 0 + -17

Combine like terms: 0 + -17 = -17
-2y = -17

Divide each side by '-2'.
y = 8.5

Simplifying
y = 8.5

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