Question

y = 8x − 2
y = 9x − 7

What is the solution to the system of equations?

Answer 1

Try this one by yourself ill help guide you :)

Answer 2

You know that we will use substitution right?
so the first step is what?

Answer 3

8x-2=9x-7? @pooja195

Answer 4

good now solve for x :) just like we did in the previous problems

Answer 5

5? @pooja195

Answer 6

good now use plug that into equation 1
y = 8(5)− 2

Answer 7

solve for y

Answer 8

(5,38) right? @pooja195

Answer 9

yep thats right :)

Answer 10

thank you so much @pooja195

Answer 11

No problem! :)