7n+42n=49+21

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Solution for 7n+42n=49+21 equation: 


Simplifying
7n + 42n = 49 + 21

Combine like terms: 7n + 42n = 49n
49n = 49 + 21

Combine like terms: 49 + 21 = 70
49n = 70

Solving
49n = 70

Solving for variable 'n'.

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

Divide each side by '49'.
n = 1.428571429

Simplifying
n = 1.428571429

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