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How do you solve #x^2-6x=-8#?

1 Answer

Mar 31, 2018

#x=4 or x=2#

Explanation:

[0]#x^2-6x=-8#
[1]#x^2-6x+8=0#
[2]#Delta=(-6)^2-4*1*8=4#
[3]#x1=(-(-6)-sqrt(4))/2 or x2=(-(-6)+sqrt(4))/2#
[4]#x1=2 and x2=4#
\0/ here's our answer !

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