Question 1083856
Let m be the mother now, and s be the son now. Then:
m+9=2(s+9) and
m-3=4(s-3)
m-2s=9
m-4s=-9
2s=18
s=9
m=27
The son is 9-the mother is 27. &#9786;&#9786;&#9786;&#9786;