5-9n-7+2n=

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Solution for 5-9n-7+2n= equation:


Simplifying
5 + -9n + -7 + 2n = 0

Reorder the terms:
5 + -7 + -9n + 2n = 0

Combine like terms: 5 + -7 = -2
-2 + -9n + 2n = 0

Combine like terms: -9n + 2n = -7n
-2 + -7n = 0

Solving
-2 + -7n = 0

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + -7n = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -7n = 0 + 2
-7n = 0 + 2

Combine like terms: 0 + 2 = 2
-7n = 2

Divide each side by '-7'.
n = -0.2857142857

Simplifying
n = -0.2857142857

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