4+5n-2=7

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Solution for 4+5n-2=7 equation: 


Simplifying
4 + 5n + -2 = 7

Reorder the terms:
4 + -2 + 5n = 7

Combine like terms: 4 + -2 = 2
2 + 5n = 7

Solving
2 + 5n = 7

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 = 7 + -2

Combine like terms: 2 + -2 = 0
0 + 5n = 7 + -2
5n = 7 + -2

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

Divide each side by '5'.
n = 1

Simplifying
n = 1

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