## Algebra 1

$x= 2.535, .1315$
$3x^2-8x=-1$ $3x^2-8x+1=-1+1$ $3x^2-8x+1=0$ $x= (-b±\sqrt {b^2-4ac})/2a$ $x= (-(-8)±\sqrt {(-8)^2-4*3*1})/2*3$ $x= (8±\sqrt {64-12})/6$ $x= (8±\sqrt {52})/6$ $x= (8±7.211)/6$ $x= (8+7.211)/6$ $x= 15.211/6 = 2.535$ $x= (8-7.211)/6$ \$x= .789/6 = .1315