-9-2n=-3n-9

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Solution for -9-2n=-3n-9 equation:


Simplifying
-9 + -2n = -3n + -9

Reorder the terms:
-9 + -2n = -9 + -3n

Add '9' to each side of the equation.
-9 + 9 + -2n = -9 + 9 + -3n

Combine like terms: -9 + 9 = 0
0 + -2n = -9 + 9 + -3n
-2n = -9 + 9 + -3n

Combine like terms: -9 + 9 = 0
-2n = 0 + -3n
-2n = -3n

Solving
-2n = -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
-2n + 3n = -3n + 3n

Combine like terms: -2n + 3n = 1n
1n = -3n + 3n

Combine like terms: -3n + 3n = 0
1n = 0

Divide each side by '1'.
n = 0

Simplifying
n = 0

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