2 years ago my mother was 4 times my age then. In 18 years I will be half my mothers new age. How old am I now?
I am so stuck 2 years ago Sx4-M (S+18)=(M+18)/2 Now what do I do
2 years ago, you were 10 and your Mom was 40.
18 years from now, you will be 12+18 or 30 and your Mom will be 42+18 or 60, so you will be half her age which is 30 years old.
