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konstantin123 [22]
3 years ago
8

What are the roots of 12x = 9 + 5x2?

Mathematics
2 answers:
myrzilka [38]3 years ago
6 0
<span>Equation at the end of step  3  :</span><span> -5x2 + 12x - 9 = 0 </span>
goldenfox [79]3 years ago
3 0
5x^2-12x-9 
<span>x= (5x+3)(x-3)=0 </span>
<span>x= -3/5, 3 <=</span>
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