2+5n-7=5

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


Simplifying
2 + 5n + -7 = 5

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

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

Solving
-5 + 5n = 5

Solving for variable 'n'.

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

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

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

Combine like terms: 5 + 5 = 10
5n = 10

Divide each side by '5'.
n = 2

Simplifying
n = 2

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