9n-(8-2n)=25

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Solution for 9n-(8-2n)=25 equation:


Simplifying
9n + -1(8 + -2n) = 25
9n + (8 * -1 + -2n * -1) = 25
9n + (-8 + 2n) = 25

Reorder the terms:
-8 + 9n + 2n = 25

Combine like terms: 9n + 2n = 11n
-8 + 11n = 25

Solving
-8 + 11n = 25

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + 11n = 25 + 8

Combine like terms: -8 + 8 = 0
0 + 11n = 25 + 8
11n = 25 + 8

Combine like terms: 25 + 8 = 33
11n = 33

Divide each side by '11'.
n = 3

Simplifying
n = 3

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