Answered

Solve the following systems by elimination: 3x – y = 3
2x + y = 2

Sagot :

Mlcparra16viz
We just add the two equationsL

3x - y = 3
2x + y = 2
    5x = 5
     x =1

So:
2(1) + y =2
2 + y = 2
y = 0