121
Chat with our AI personalities
11
-11x=22011x=-220x=-220/11=-20
There are infinitely many solutions to 11x - 99 = 11(x - 9)
12x - 5 = 11x + 5(1) add 5 to both sides:12x - 5 + 5 = 11x + 5 + 512x = 11x + 10(2) next subtract 11x from both sides:12x - 11x = 11x - 11x + 10x = 10
-8