2/5a+3/4=1071/20+7a

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Solution for 2/5a+3/4=1071/20+7a equation: 


a in (-oo:+oo)

(2/5)*a+3/4 = 7*a+1071/20 // - 7*a+1071/20

(2/5)*a-(7*a)+3/4-(1071/20) = 0

(2/5)*a-7*a+3/4-1071/20 = 0

-33/5*a-264/5 = 0 // + 264/5

-33/5*a = 264/5 // : -33/5

a = 264/5/(-33/5)

a = -8

a = -8

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