-3/4b+7+2/5b=19

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Solution for -3/4b+7+2/5b=19 equation: 


b in (-oo:+oo)

(-3/4)*b+(2/5)*b+7 = 19 // - 19

(-3/4)*b+(2/5)*b-19+7 = 0

-7/20*b-12 = 0 // + 12

-7/20*b = 12 // : -7/20

b = 12/(-7/20)

b = -240/7

b = -240/7

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