Question 640916
{{{-3x((1/2)(x+1)^1/2) - (3)sqrt(x+1) = 0}}}
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{{{-3x((1/2)sqrt(x+1)) - (3)sqrt(x+1) = 0}}}
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{{{(-3x/2)sqrt(x+1) - (3)sqrt(x+1) = 0}}}
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({{{-3/2}}}x - 3)(x+1) = 0
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x = {{{3(-2/3) = highlight_green(x= -2)}}}
{{{highlight_green(x = -1)}}}
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