Question

Shawn has $3 more than twice as much money as peter. if shawn has $10, how much money does peter have?

Answer 1

You would need to create an equation for this problem. Let x represent peter's money. 
(2 · x) + $3 = $10

Now, all you would have to do is solve it. 

First, you would need to simplify it.
2x + $3 = $10

Then, you would need to combine like terms. 
2x = $7

The last step would be to isolate the x. To do this, you would divide both sides by 2. 

x = $3.5

Peter has $3.5. 

I hope this helps!

Answer 2

Shawn has $10 which is $3 more than twice as much as Peter has

p= Peter's money
10=2p +3
-3 -3
7=2p
3.50=p

so Peter has $3.50

hope this helps!!