Question

2x+3y+1=0,7-4x/3=y solve for x and y​

Answer 1

Step-by-step explanation:

2x+3y+1=0 ----(2)

7-4x/3=y ----(1)

substitute y's valu from (1) to (2)

2x+3(7-4x/3)=0

2x+(7-4x/3) =0/3=0

x+7-4x/3=0/2 =0

x-4x/3=-7

x-4x=(-7)3

x-4x=-21

-3x=-21

x=-21/-3

x=7 ----(3)

add the valu of x from (3) to (1)