Question

2x+y=5 , 3x+2y=8 solve using cross multiplication​

Answer 1

x=2

y=1

Explanation:

2x+y=5

3x+2y= 8

<=> 6x+3y=15

6x+4y=16

<=> -y=-1

2x+y=5

<=> y=1

2x+1=5

<=> y=1

2x=4

<=> y=1

x=2