Question

What would the following equation look like in augmented matrix form? 2x+y=6 x-3y=-2

Answer 1

2x+y+−y=6+−y2x=−y+6Step 2: Divide both sides by 2.2x2=−y+62x=−12y+3Answer: x=−12y+3


x-3=-2
x-3+3=-2+3
answer x=1