olu = 2x
funmi - x
olu=40 yrs old, funmi = 20 yrs old
hope this !
164 and 287 respectively
make it a simple equation: 7x-4x=123. this means that 3x is 123. if you divide both sides by 3 you get the result x = 41. the problem is asking for 4x and 7x. 41*4 is 164 and 41*7 is 287