13-9n=11+7n

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Solution for 13-9n=11+7n equation:


Simplifying
13 + -9n = 11 + 7n

Solving
13 + -9n = 11 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
13 + -9n + -7n = 11 + 7n + -7n

Combine like terms: -9n + -7n = -16n
13 + -16n = 11 + 7n + -7n

Combine like terms: 7n + -7n = 0
13 + -16n = 11 + 0
13 + -16n = 11

Add '-13' to each side of the equation.
13 + -13 + -16n = 11 + -13

Combine like terms: 13 + -13 = 0
0 + -16n = 11 + -13
-16n = 11 + -13

Combine like terms: 11 + -13 = -2
-16n = -2

Divide each side by '-16'.
n = 0.125

Simplifying
n = 0.125

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