Question 85947
2X+Y=13, Y=-3X+13 SETTING X=0 & SOLVE FOR Y, Y=13 OR (0,13) SETTING Y=0 & SOLVE FOR X, 0=-3X+13, -3X=-13, X=-13/-3, X=13/3 OR (13/3,0)
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-16X+Y=-4, Y=16X-4 SETTING X=0 & SOLVE FOR Y, Y=-4 OR (0,-4) SETTING Y=0 & SOLVE FOR X, 0=16X-4, 16X=4, X=4/16, X=1/4 OR (1/4,0)