2/3a+1/7=17/21

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Solution for 2/3a+1/7=17/21 equation: 


a in (-oo:+oo)

(2/3)*a+1/7 = 17/21 // - 17/21

(2/3)*a+1/7-(17/21) = 0

(2/3)*a+1/7-17/21 = 0

2/3*a-2/3 = 0 // + 2/3

2/3*a = 2/3 // : 2/3

a = 2/3/2/3

a = 1

a = 1

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