5n-7+5=43

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Solution for 5n-7+5=43 equation: 


Simplifying
5n + -7 + 5 = 43

Reorder the terms:
-7 + 5 + 5n = 43

Combine like terms: -7 + 5 = -2
-2 + 5n = 43

Solving
-2 + 5n = 43

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + 5n = 43 + 2

Combine like terms: -2 + 2 = 0
0 + 5n = 43 + 2
5n = 43 + 2

Combine like terms: 43 + 2 = 45
5n = 45

Divide each side by '5'.
n = 9

Simplifying
n = 9

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