# I'm learning how to solve poly

SoccerBoss
Category:
Algebra
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Question description

I'm learning how to solve polynomials by using the quadratic equation. But I'm just not getting it. I learn best by watching how the problem is solved. Can anyone help me with steps on the following? Thank you so much!3x(3x-1)=1This is what I have so far:3x(3x-1)=1.... 3x(3x-1)-1=0.... 9x^2-3x-1=0x=(3+/- (√-3^2-4(9)(-1))  ) / 2(9)....   x=(3+/-  √27 ) / 18So, I understand how to put the terms into quadratic equation form and simplify them. I'm just getting lost toward the end. Any help would be appreciated!

(Top Tutor) Daniel C.
(997)
School: UIUC
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