Heres my solution
Plug in x and y into your first equation.
So it ends up being 5(2)^2 - 2(3)
Then solve.
The answer is 14...
I have a question though - > Does your statement equal 14? Is there something else you are missing?
If so, then could you write what it equals.
If it is 14, then you can write it that way as a true statement.
