Решите уравнения 1) 7\10+x=9\10.,2) 29\32-x=15\32.
1) 7/10 + x = 9/10 x = 9/10 - 7/10 x = 2/10 x = 1/5 ---------------------------- 2) 29/32 - x = 15/32 x = 29/32 - 15/32 x = 14/32 x = 7/16 ----------------------------