7n-22=-1

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Solution for 7n-22=-1 equation: 


Simplifying
7n + -22 = -1

Reorder the terms:
-22 + 7n = -1

Solving
-22 + 7n = -1

Solving for variable 'n'.

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

Add '22' to each side of the equation.
-22 + 22 + 7n = -1 + 22

Combine like terms: -22 + 22 = 0
0 + 7n = -1 + 22
7n = -1 + 22

Combine like terms: -1 + 22 = 21
7n = 21

Divide each side by '7'.
n = 3

Simplifying
n = 3

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