Question 215869
1. x=1  x=5
(X^2-6X+5)=0
(X-5)(X-1)=0
X-5=0
X=5
X-1=0
X=1
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2. x=5  x=0
X^2-5X=0
X(X-5)=0
X=0
X-5=0
X=5