Question

What is the value of the y variable in the solution to the following system of equations?
5x + 4y = 1
4x + 3y = -1

-7

7

9

-9

Answer 1

Pick one equation and solve for x.
Then substitute into the other equation. Then solve for y.

Answer 2

what?

Answer 3

@kshorf

Answer 4

1 sec

Answer 5

ok

Answer 6

the answer is 9. srry it took so long i didnt no how to solve it at first

Answer 7

well i am positive it is 9

Answer 8

Thank you so muchh

Answer 9

ur welcome:)

Answer 10

wait the last question was 9 also

Answer 11

so then is it wrong?

Answer 12

it very well could be

Answer 13

idk lol

Answer 14

lol ok idk wat to do then:P

Answer 15

the answer is -7 for x and y is 9

Answer 16

yea so i was right! lol

Answer 17

ohh i see cause last time we were solving for x not y

Answer 18

thank youuu

Answer 19

becuz ur solving for y correct?

Answer 20

i believe so