Question

x+2y=3/2 and 2x+y=3/2....... by elimination method ​

Answer 1

Answer:

x=1/2; y=1/2

Step-by-step explanation:

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

2x+y=3/2----------(2)

Multiply (1) by 2;

2x+4y=3------------(3)

Subtract (3) from (2);

This gives-:

-3y=3/2-3

-3y=3-6/2

-3y=-3/2

y=1/2

Put y=1/2 in (1);

x+2(1/2)=3/2

x+1=3/2

x=3/2-1

x=1/2.