Question

C.) 4. Solve the system of equations

and write the solution in the blank.
y = -3x + 4
y = 4x – 10

Answer 1

You can set them equal to each other so -3x+4=4x-10 and then you add 3x and 10 on both sides and get7x=14 and then divided both sides by 7 and get x = 2 and check by plugging in and you get -2 for y on both so solution is x=2