Question 110587
{{{12y^2-1=44(1-y)}}}
{{{12y^2-1=44(-y+1)}}}
{{{12y^2-1=-44y+44}}}
{{{12y^2+44y-1=-44y+44y+44}}}
{{{12y^2+44y-1=0+44}}}
{{{12y^2+44y-1=44}}}
{{{12y^2+44y-1-44=44-44}}}
{{{12y^2+44y-45=0}}}

Using the quadratic formula,

{{{y=(-44+-sqrt(44^2-4*12*(-45)))/(2*12)}}}
{{{y=(-44+-sqrt(1936+2160))/(24)}}}
{{{y=(-44+-sqrt(4096))/(24)}}}
{{{y=(-44+- 64))/(24)}}}
{{{y=(-44+64)/(24)}}} or {{{y=(-44-64)/(24)}}}
{{{y=20/24=5/6}}} or {{{y=-108/24=-54/12=-27/6=-9/2}}}


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