Question

упростите пожалуйста))))

Answer 1

$frac{5x+3}{2(x+1)} - frac{7x+4}{3(x+1)} =frac{3*(5x+3)-2*(7x+4) }{6(x+1)} =15x+9-14x-8= frac{x+1}{6(x+1)} = frac{1}{6}$

Answer 2

(15х+9-14х-8)/6(х+1)=(х+1)/6(х+1)=1/6