a+3=39/7-2/7a

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Solution for a+3=39/7-2/7a equation: 


a in (-oo:+oo)

a+3 = 39/7-((2/7)*a) // - 39/7-((2/7)*a)

a+(2/7)*a-(39/7)+3 = 0

a+(2/7)*a-39/7+3 = 0

9/7*a-18/7 = 0 // + 18/7

9/7*a = 18/7 // : 9/7

a = 18/7/9/7

a = 2

a = 2

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