23х - 14 - 9х = 5х+13
23х - 9х - 5х = 13 + 14
9х = 27
х = 3
23х-14-9х=5х+13
23х-14-9х-5х-13=0
9х-27=0
9х=27
х=3
23х - 14 - 9х = 5х+13
23х - 9х - 5х = 13 + 14
9х = 27
х = 3
23х-14-9х=5х+13
23х-14-9х-5х-13=0
9х-27=0
9х=27
х=3