Question 306947
{{{(x-1)(x+3)=5}}}
{{{x^2+3x-x-3=5}}}
{{{x^2+2x-3=5}}}
{{{x^2+2x-8=0}}}
Factor
{{{(x+4)(x-2)=0}}}
Two solutions:
{{{x+4=0}}}
{{{x=-4}}}
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{{{x-2=0}}}
{{{x=2}}}
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{{{ graph( 300, 200, -5, 5, -5,5, x^2+2x-8, (x-1)*(x+3)-5)}}}