Question

3x+2y=7 and 4x+y=6 elimination method​

Answer 1

Answer:

3x+2y=7

x=7-2y/3

4(7-2y)/3+y=6

on solving 

28-8y/3+y=6

28-5y=18

5y=10

y=2

putting the value of y for x

x=1

Answer 2

Step-by-step explanation:

3x+2y=7.............(1)

4x+y=6...............(2)

multiply equation (2) by 2

we get,

8x + 2y = 12............(3)

now equation (3) - (1)

we get,

5x = 5

x = 1

put this value in (1)

3 + 2y = 7

2y = 4

y = 2