The son received $ 3000.
Step-by-step explanation:
Given,
The wife got twice as much as daughter
The son got $1000 more the daughter
The total amount of distribution is $ 9000
To find the amount received by the son
Let us take, the wife received $x
So, the daughter received = $[tex]\frac{x}{2}[/tex]
And the son received = $[tex]\frac{x}{2}[/tex]+1000
According to the problem
x+[tex]\frac{x}{2}[/tex]+[tex]\frac{x}{2}[/tex]+1000 = 9000
or, [tex]\frac{2x}}[/tex]2x = 8000
or, x = 4000
Hence, the daughter received = $ 2000
The son received = $ 3000