7x/5=20

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Solution for 7x/5=20 equation: 


x in (-oo:+oo)

(7*x)/5 = 20 // - 20

(7*x)/5-20 = 0

7/5*x-20 = 0 // + 20

7/5*x = 20 // : 7/5

x = 20/7/5

x = 100/7

x = 100/7

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