((4a+7)/6)+((3a-5)/3a)

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Solution for ((4a+7)/6)+((3a-5)/3a) equation: 


a in (-oo:+oo)

(4*a+7)/6+a*((3*a-5)/3) = 0

(4*a+7)/6+(a*(3*a-5))/3 = 0

(3*(4*a+7))/(3*6)+(6*a*(3*a-5))/(3*6) = 0

3*(4*a+7)+6*a*(3*a-5) = 0

18*a^2-18*a+21 = 0

18*a^2-18*a+21 = 0

3*(6*a^2-6*a+7) = 0

6*a^2-6*a+7 = 0

DELTA = (-6)^2-(4*6*7)

DELTA = -132

DELTA < 0

3 = 0

3/(3*6) = 0

3/(3*6) = 0 // * 3*6

3 = 0

a belongs to the empty set

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