Find the values of r and y in the s...
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Find the values of r and y in the system of equations. ex + bv a+b=0 hx-ay-a-b=0

NEET/Medical Exams
Maths
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( a x+b y-a+b=0 quad x b ) ( b x-a y-a-b=0 quad x a ) & ( a b x+b^{2} y-a b+b^{2}=0 ) ( begin{aligned} a b x-a^{2} y-a^{2}-a b &=0 =&+quad+frac{1}{2} end{aligned} ) ( left(a^{2}+b^{2}right) y+a^{2}+b^{2}=0 ) ( therefore sqrt{y}=-1 ) ( a x+b(-1)-a+b=0 ) ( a x=a ) ( x=1 )
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