2/7a=7

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Solution for 2/7a=7 equation: 


a in (-oo:+oo)

(2/7)*a = 7 // - 7

(2/7)*a-7 = 0

2/7*a-7 = 0 // + 7

2/7*a = 7 // : 2/7

a = 7/2/7

a = 49/2

a = 49/2

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