Question

Solve the following system of equations and show all of your work.

4x + 3y = -1
3x + y = 3

I need some help please :)

Answer 1

multiply d second eqn by 4 n first by 3 then subtract them ,u ll get 5y=-15 i.e y=-3 and x=2

Answer 2

thanks so much :)

Answer 3

but what method did you use graphing, elimination, or substitution?

Answer 4

dear its elimination coz i ve subracted d second eqn from first,eliminating x..

Answer 5

oh lol thanks again

Answer 6

my pleasure

Answer 7

you can solve it by making "X" term of "Y" in on of the 2 equations and substiute its value at the other equation