Question

find the number of solutions of the pair of equations:3x+2y=4
6x+4y=8​

Answer 1

Answer:

6x +4y = 8

6x = 8-4y

x= 8-4y/6 ••••••• {1}

Step-by-step explanation:

now

3x +2y = 4

now putting the value of (x) from equation 1

3(8-4y/6) =4

24-12y/6 =4

-2y =4-24

-y = -20/2

: y = 10

now,

putting the value of (y) in equation 1

x=8-4×10/6

x=4/3