2n-8/5n-20 - solution

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Solution for 2n-8/5n-20 equation:

n in (-oo:+oo)

2*n-((8/5)*n)-20 = 0

2*n+(-8/5)*n-20 = 0

2/5*n-20 = 0 // + 20

2/5*n = 20 // : 2/5

n = 20/2/5

n = 50

n = 50

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