7x-8/2=31

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Solution for 7x-8/2=31 equation: 


x in (-oo:+oo)

7*x-(8/2) = 31 // - 31

7*x-(8/2)-31 = 0

7*x-31-4 = 0

7*x-35 = 0 // + 35

7*x = 35 // : 7

x = 35/7

x = 5

x = 5

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