Решите уравнения уравнений 14 9х-1=8х+7 и 4х-6=2х+12 и 3х+3=2х+13 и 9-3х=20-4х и 7х-1=5х+23 и 2-3х=28-5х и 6х+3=5х+17 и 8х-10=6х+20 и 17х-1=15+16х и 19+3х=5х-15 и 6+2х=4х-30 и 5х+3=4х+22 и 2+2х=х24 и 5+7х=26+6х