-27x+30x/6x

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Solution for -27x+30x/6x equation:


x in (-oo:+oo)

((30*x)/6)*x-27*x = 0

5*x^2-27*x = 0

DELTA = (-27)^2-(0*4*5)

DELTA = 729

DELTA > 0

x = (729^(1/2)+27)/(2*5) or x = (27-729^(1/2))/(2*5)

x = 27/5 or x = 0

x in { 0, 27/5 }

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