4n-7=9+7

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Solution for 4n-7=9+7 equation: 


Simplifying
4n + -7 = 9 + 7

Reorder the terms:
-7 + 4n = 9 + 7

Combine like terms: 9 + 7 = 16
-7 + 4n = 16

Solving
-7 + 4n = 16

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + 4n = 16 + 7

Combine like terms: -7 + 7 = 0
0 + 4n = 16 + 7
4n = 16 + 7

Combine like terms: 16 + 7 = 23
4n = 23

Divide each side by '4'.
n = 5.75

Simplifying
n = 5.75

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