10-5(-n-9)=

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Solution for 10-5(-n-9)= equation:


Simplifying
10 + -5(-1n + -9) = 0

Reorder the terms:
10 + -5(-9 + -1n) = 0
10 + (-9 * -5 + -1n * -5) = 0
10 + (45 + 5n) = 0

Combine like terms: 10 + 45 = 55
55 + 5n = 0

Solving
55 + 5n = 0

Solving for variable 'n'.

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

Add '-55' to each side of the equation.
55 + -55 + 5n = 0 + -55

Combine like terms: 55 + -55 = 0
0 + 5n = 0 + -55
5n = 0 + -55

Combine like terms: 0 + -55 = -55
5n = -55

Divide each side by '5'.
n = -11

Simplifying
n = -11

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