Question

(x-3 1217)-8 917=4 1017

Answer 1

$(x-3 frac{12}{17} )-8 frac{9}{17} =4 frac{10}{17} \ x-3 frac{12}{17} =4 frac{10}{17} +8 frac{9}{17} \ x-3 frac{12}{17} =12 frac{19}{17} \ x=12 frac{19}{17} +3 frac{12}{17} \ x=15 frac{31}{17} \ x=16 frac{14}{17}$

Answer 2

красава