11+7-9n=4

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Solution for 11+7-9n=4 equation: 


Simplifying
11 + 7 + -9n = 4

Combine like terms: 11 + 7 = 18
18 + -9n = 4

Solving
18 + -9n = 4

Solving for variable 'n'.

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

Add '-18' to each side of the equation.
18 + -18 + -9n = 4 + -18

Combine like terms: 18 + -18 = 0
0 + -9n = 4 + -18
-9n = 4 + -18

Combine like terms: 4 + -18 = -14
-9n = -14

Divide each side by '-9'.
n = 1.555555556

Simplifying
n = 1.555555556

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