solve the following pair of linear equations graphically: 2x+3y=12,2y-1=x. answer tooo....
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muskan5544:
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2X+3Y=12 2x+3y=12 2x+3y=12
IF X=0 x=3 x=6
2(0)+3y=12 2(3)+3y=12 12+3y=12
3y=12 3y=6 3y=0
y=4 y=3 y=0
2y-x=1
x=1 x=3 x=5
2y-1=1 2y-3=1 2y-5=1
2y=2 2y=4 2y=6
y=1 y=2 y=3
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