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Solve- (x/3)+3/(6-x)=2(6+x)/15

Answer»

(x/3)+3/(6-x)=2(6-x)/15; (6-x)x+9/3(6-x)=12-2x/15; 6x-x^2+9/18-3x=12-2x/15; 15(6x-x^2+9)=12-2x(18-3x); 90x-15x^2+135=216-36x-+36x+6x^2;;216-135-9x^2+90x=81-9x^2+90x=9(9-x^2+10x)

x(6-x)+9=12+2x/15; 6x-x^2+9=12+2x/15; 15(6x-x^2+9)=12+2x ; 90x-15x^2+135=12+2x; 88x-15x^2+123



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