Question

the point (6, 2) lies on the -x - 8y = -22 determine if this point is a solution of the system ...-x – 8y = -22, -7x + 3y = -36

Answer 1

two equal signs??

Answer 2

oh two equations

Answer 3

yes 2 equations sorry i was confused there

Answer 4

uhmm okay...you just substitute 6 to every x in the first equation...then sub 2 in every y of the first equation see if you'll come up with -22

Answer 5

first equation is =x = 8y

Answer 6

-x -8y*

Answer 7

oh ok thanks