22+9r+11n-4r-4n+6=

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Solution for 22+9r+11n-4r-4n+6= equation:


Simplifying
22 + 9r + 11n + -4r + -4n + 6 = 0

Reorder the terms:
22 + 6 + 11n + -4n + 9r + -4r = 0

Combine like terms: 22 + 6 = 28
28 + 11n + -4n + 9r + -4r = 0

Combine like terms: 11n + -4n = 7n
28 + 7n + 9r + -4r = 0

Combine like terms: 9r + -4r = 5r
28 + 7n + 5r = 0

Solving
28 + 7n + 5r = 0

Solving for variable 'n'.

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

Add '-28' to each side of the equation.
28 + 7n + -28 + 5r = 0 + -28

Reorder the terms:
28 + -28 + 7n + 5r = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 7n + 5r = 0 + -28
7n + 5r = 0 + -28

Combine like terms: 0 + -28 = -28
7n + 5r = -28

Add '-5r' to each side of the equation.
7n + 5r + -5r = -28 + -5r

Combine like terms: 5r + -5r = 0
7n + 0 = -28 + -5r
7n = -28 + -5r

Divide each side by '7'.
n = -4 + -0.7142857143r

Simplifying
n = -4 + -0.7142857143r

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