8-(-2y-3)=9

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Solution for 8-(-2y-3)=9 equation:


Simplifying
8 + -1(-2y + -3) = 9

Reorder the terms:
8 + -1(-3 + -2y) = 9
8 + (-3 * -1 + -2y * -1) = 9
8 + (3 + 2y) = 9

Combine like terms: 8 + 3 = 11
11 + 2y = 9

Solving
11 + 2y = 9

Solving for variable 'y'.

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

Add '-11' to each side of the equation.
11 + -11 + 2y = 9 + -11

Combine like terms: 11 + -11 = 0
0 + 2y = 9 + -11
2y = 9 + -11

Combine like terms: 9 + -11 = -2
2y = -2

Divide each side by '2'.
y = -1

Simplifying
y = -1

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