4n+7=55

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Solution for 4n+7=55 equation: 


Simplifying
4n + 7 = 55

Reorder the terms:
7 + 4n = 55

Solving
7 + 4n = 55

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 = 55 + -7

Combine like terms: 7 + -7 = 0
0 + 4n = 55 + -7
4n = 55 + -7

Combine like terms: 55 + -7 = 48
4n = 48

Divide each side by '4'.
n = 12

Simplifying
n = 12

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