5n-7-2=11

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Solution for 5n-7-2=11 equation: 


Simplifying
5n + -7 + -2 = 11

Reorder the terms:
-7 + -2 + 5n = 11

Combine like terms: -7 + -2 = -9
-9 + 5n = 11

Solving
-9 + 5n = 11

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + 5n = 11 + 9

Combine like terms: -9 + 9 = 0
0 + 5n = 11 + 9
5n = 11 + 9

Combine like terms: 11 + 9 = 20
5n = 20

Divide each side by '5'.
n = 4

Simplifying
n = 4

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