7+7n=3n+23

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Solution for 7+7n=3n+23 equation: 


n in (-oo:+oo)

7*n+7 = 3*n+23 // - 3*n+23

7*n-(3*n)-23+7 = 0

7*n-3*n-23+7 = 0

4*n-16 = 0 // + 16

4*n = 16 // : 4

n = 16/4

n = 4

n = 4

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