Question 343483
{{{sqrt(3x+7)=3x+5}}}
{{{3x+7=9x^2+15x+15x+25}}}
{{{3x+7=9x^2+30x+25}}}
{{{9x^2+27x+18=0}}}
{{{x^2+3x+2=0}}}
{{{(x+1)(x+2)=0}}}
Two solutions:
{{{x+1=0}}}
{{{highlight(x=-1)}}}
.
.
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{{{x+2=0}}}
{{{highlight(x=-2)}}}