Question

draw the following pair of linear equation in two varaiable and solve them 2x+3y+4=0 9x-3y+5=0​

Answer 1

Step-by-step explanation:

2x+3y+4=0

x=-3y-4 (1)

Sub (1)

9x-3y+5=0

9x=3y-5

9(-3y-4)=3y-5

-27y-36=3y-5

-36+5=3y+27y

-31=30y

y=-31/30 (2)

sub 2 in 1

x=(-3)×(-31)/30-4

x=3.1-4

x=2.7

Please mark it as brainliest answer