solve each system of linear equations. Indicate whether each system is inconsistant, dependent, or independent.
i'm not sure how to get these problems into slope intercept form: y=mx+b
1.
3x - 6y=9
[SIZE="1"]1/2x=y +[SIZE="1"]3/2
2.
2x + 3y=1
-3x + 4y=-10
3.
0.5x - 0.75y=0.125...