SOLUTION: X^2+21=10x

SOLUTION: X^2+21=10x

Algebra.Com

Question 635892: X^2+21=10x
Answer by sachi(548) (Show Source): You can put this solution on YOUR website!
X^2+21=10x
ans:-
x^2-10x+21=0
or x^2-3x-7x+21=0
or x(x-3)-7(x-3)=0
or (x-3)(x-7)=0
or x=3or7 ans
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