1) given X+y=7 and 3x-2y=11 are linear equations. Draw the graph for the same and write the point of intersection of two lines
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X+y=7 } ×2. ..... Eq.1
3x-2y=11
2x+2y=14 .... Eq.2
3x-2y = 11. Eq.3 (Add both eq.)
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2x + 3x +2y -2y= 11+14
5x =25
x = 25/5
x = 5
But value of x in eq 1
5+y = 7
Y = 2
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Answer:Plot the points in the attachment given and get the answer!
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