Solve 2x-y=5 and 3x-2y=11 graphically? with observation and conclusion?
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2x-y=5...(1)
3x-2y=11....(2)
x=5+y/2...(3)
putting value (3) in (2)...
3×{5+y/2}-2y=11
15+3y/2-2y=11
15+3y-4y/2 =11
15-y=22
y=15-22
y=7
put the value of y in 1st equ. u will get x
3x-2y=11....(2)
x=5+y/2...(3)
putting value (3) in (2)...
3×{5+y/2}-2y=11
15+3y/2-2y=11
15+3y-4y/2 =11
15-y=22
y=15-22
y=7
put the value of y in 1st equ. u will get x
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