3x-2y=6

5x=5-25y

 

(a)  (28/13, 3/13)

(b) (-3/17, 32/17)

(c) (2/17, -3/17)

(d) 32/9 , 7/3)
asked Jun 29, 2013 in Algebra 1 Answers by anonymous

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2 Answers

line 1: 3x-2y=6   or y=(3x-6)/2   =1.5x-3

line 2: 5x+25y=5

line2...5x+25*(1.5x-3)=5

5x+37.5x -75=5

42.5x=80

x=80/42.5=1.882352941

y=1.5x-3=(1.5*1.882352941)-3....=2.823529412-3

y=-0.175470588
answered Jun 29, 2013 by anonymous
I need the solution
answered Jan 13, 2014 by girl54learning (160 points)
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