-2=-9-(n-8)

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Solution for -2=-9-(n-8) equation:


Simplifying
-2 = -9 + -1(n + -8)

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

Combine like terms: -9 + 8 = -1
-2 = -1 + -1n

Solving
-2 = -1 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-2 + n = -1 + -1n + n

Combine like terms: -1n + n = 0
-2 + n = -1 + 0
-2 + n = -1

Add '2' to each side of the equation.
-2 + 2 + n = -1 + 2

Combine like terms: -2 + 2 = 0
0 + n = -1 + 2
n = -1 + 2

Combine like terms: -1 + 2 = 1
n = 1

Simplifying
n = 1

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