Question

-1=2x-y
8x-4y=-1
Substitution

Answer 1

are you able to solve for y in the first equation?

Answer 2

yes

Answer 3

a system of equations

Answer 4

this is all you ehuman

Answer 5

take that value and sub it for y to solve for x

Answer 6

thephantom do you have a ti-89

Answer 7

;)

Answer 8

whoa whoa don't wink at me

Answer 9

that is just weird xD

Answer 10

Ok that is what i thought, just making sure!!! Thank you!!

Answer 11

hey wait you can solve these using a ti-89

Answer 12

lol actually meant :) but a wink works, im confident in my manhood

Answer 13

good luck phantom

Answer 14

I need luck, thank you as well!