9+2n=9n+2

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Solution for 9+2n=9n+2 equation:


Simplifying
9 + 2n = 9n + 2

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

Solving
9 + 2n = 2 + 9n

Solving for variable 'n'.

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

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

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

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

Add '-9' to each side of the equation.
9 + -9 + -7n = 2 + -9

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

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

Divide each side by '-7'.
n = 1

Simplifying
n = 1

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