Question

Решите уравнение (х-3/4)+7/16=9/16

Answer 1

Ответ:

х-3/4=9/16-7/16

х-3/4=1/8

х=1/8+3/4

х=7/8

Answer 2

$displaystyle tt (x-frac{3}{4})+frac{7}{16}=frac{9}{16}\displaystyle tt x-frac{3}{4}+frac{7}{16}=frac{9}{16}\displaystyle tt x-frac{12}{16}+frac{7}{16}=frac{9}{16}\displaystyle tt x-frac{5}{16}=frac{9}{16}\x=frac{9}{16}+frac{5}{16}\x=frac{14}{16}\x=frac{7}{8}\fbox{textbf{x=0,875}}$