Question

(18×а-48+26×а)×7=16632÷11

Answer 1

(18*а-48+26*а)*7=16632:11
(18а - 48 + 26а) * 7 = 1512
44а - 48 = 1512 : 7
44а - 48 = 216
44а = 216 + 48
44а = 264
а = 264 : 44
а = 6

Answer 2

(18a-48+26a)*7=1512;
44a-48=216;
44a=264;
a=6.