4n-7n=47-74

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Solution for 4n-7n=47-74 equation: 


Simplifying
4n + -7n = 47 + -74

Combine like terms: 4n + -7n = -3n
-3n = 47 + -74

Combine like terms: 47 + -74 = -27
-3n = -27

Solving
-3n = -27

Solving for variable 'n'.

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

Divide each side by '-3'.
n = 9

Simplifying
n = 9

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