Х+2 4/11-15/22=3-7/22

Question

Х+2 4/11-15/22=3-7/22

Answer 1

Х +26/11 -15/22=66/22-7/22

22х+52 -15-59
____________ = 0
22

22х -22
_______ = 0
22

Дробь = 0 если числитель =0
22х=0
Х=1