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 = -28
49n = -28

Solving
49n = -28

Solving for variable 'n'.

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

Divide each side by '49'.
n = -0.5714285714

Simplifying
n = -0.5714285714

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