by comparing ratio a1/a2 b1/b2 c1/c2 of x+y=14 x-y=14 find out whether the line representjng equation is parallel coincident or intersect at a point
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Step-by-step explanation:
a1/a2 = 1/1 =1
b1/b2 = 1/-1 = -1
Since a1/a2 not equal to b1/b2 hence the lines are intersecting with a unique solution
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