posted by Anonymous .
I will try it with x=20, y=15
From this, you can supply coefficients and calculate the right hand side from the given values of x and y.
I choose coefficients 2 and -3 to give
I choose again coefficients, 3 and -1 to give
So my equations are
Then I would proceed to solve for x and y, which should give me x=20 and y=15, as expected.
how to you solve for x and y so they give you x=20 and y=15
What is the problem? What INFO was given?