1) equation 1: 2x-9y=-8
Multiply equation one by ___ to make x- terms eliminate

1) New equation 1:

1) equation to: 5x+y=-20
Multiply equation one by ___ to make x- terms eliminate

1) New equation 2:

2) use the equations you made in 1) and solve for y using combination and then solve for X by substituting into either of your original equations show your work

3) Patricia’s brother Michael tells her that the y terms would be much easier to eliminate the X terms why might this be true?

4) use Michaels method to eliminate the y terms to solve the system of equations for X using linear combination then use your value for X to solve for y by substituting into either equation

5) prove algebraically that (5,2) is not a solution to the system of equations

Pls help! I’ve been working on this for so long and I’m stuck on all of these thank you so much in advance and have a wonderful day!