Question

what would the graph look like for this soe?
2x + 3y = –3
x – y = –4

Answer 1

Two straight lines?

Answer 2

i knew they were both linear but i need to know where they cross

Answer 3

oh, find y.
i.e.x-y=-4
=>-y=-4-x
=>y=4+x

substitute this in your other eqn. and solve for x

Answer 4

alternatively, make y the subject of both given equations and make them equal to each other.

Answer 5

Hi starrhunter :)

How are you dear :D

Answer 6

Solve both equations simultaneously with some points. You will get your intersection point then.

Answer 7

i am well thank you @Shayaan_Mustafa thank you for your help

Answer 8

2x+3y=-3
x-y=-4

2x-2y=-8

5y=5
y=1

x+1=-4
x=-3

x=-3
y=1

Answer 9

start by doubling x-y=-4 and subtract equations

Answer 10

intersection points are y=1 and x=-3 the the graph looks like this