Question

What is the x value and y value of the point of intersection of y = -3x + 10 and y = 2x - 5?

Answer 1

So you can use substitution...which is where you have Y all alone on one side of your equation and then plug it in to the other equation...2x-5=-3x+10 and you.solve for X. So x= 3. Then plug 3 into one of the original equations... Y=2(3)+5. So Y= 11.