Question

СРОЧНО!!

Answer 1

(х - 1 3/4)*2/3=0
х - 1 3/4=0:2/3
х - 1 3/4=0
х=1 3/4

12*(х - 1 3/10 * 5/6)=0
х - 1 3/10 * 5/6=0:12
х - 13/10 * 5/6=0
х - 13/12=0
х=13/12=1 1/12