6/7b+5=121/21

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Solution for 6/7b+5=121/21 equation: 


b in (-oo:+oo)

(6/7)*b+5 = 121/21 // - 121/21

(6/7)*b-(121/21)+5 = 0

(6/7)*b-121/21+5 = 0

6/7*b-16/21 = 0 // + 16/21

6/7*b = 16/21 // : 6/7

b = 16/21/6/7

b = 8/9

b = 8/9

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