Question

- 2x + y +82-25 xy +48 12 - 8x3​

Answer 1

Answer:

Solution for X=2y-3;X+y=12 system of equations:



We try to solve the equation: 





We insert the solution into one of the initial equations of our system of equations

We get a system of equations:











We insert the solution into one of the initial equations of our system of equations

For :







We get a system of equations: