Question

(x-56,3):38+25,9=0,13•200

Answer 1

$displaystyle tt (x-56,3)div38+25,9=0,13cdot200\displaystyle tt (x-56,3)div38+25,9=26\displaystyle tt (x-56,3)div38=26-25,9\displaystyle tt (x-56,3)div38=0,1\displaystyle tt x-56,3=0,1cdot38\displaystyle tt x-56,3=3,8\displaystyle tt x=3,8+56,3\displaystyle tt bold{x=60,1}$