7n-22=4n+5

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Solution for 7n-22=4n+5 equation:


Simplifying
7n + -22 = 4n + 5

Reorder the terms:
-22 + 7n = 4n + 5

Reorder the terms:
-22 + 7n = 5 + 4n

Solving
-22 + 7n = 5 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-22 + 7n + -4n = 5 + 4n + -4n

Combine like terms: 7n + -4n = 3n
-22 + 3n = 5 + 4n + -4n

Combine like terms: 4n + -4n = 0
-22 + 3n = 5 + 0
-22 + 3n = 5

Add '22' to each side of the equation.
-22 + 22 + 3n = 5 + 22

Combine like terms: -22 + 22 = 0
0 + 3n = 5 + 22
3n = 5 + 22

Combine like terms: 5 + 22 = 27
3n = 27

Divide each side by '3'.
n = 9

Simplifying
n = 9

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