document.write( "Question 250976: Please help.. I am having so much trouble\r
\n" ); document.write( "\n" ); document.write( "Solve:\r
\n" ); document.write( "\n" ); document.write( "under radical sign: (5x+29) = x+3 (The x+3 is not under a radical sign)\r
\n" ); document.write( "\n" ); document.write( "Also... \r
\n" ); document.write( "\n" ); document.write( "Find greatest common factor\r
\n" ); document.write( "\n" ); document.write( "-18a^3 , 3a^5\r
\n" ); document.write( "\n" ); document.write( "Thank you \n" ); document.write( "

Algebra.Com's Answer #182873 by richwmiller(17219) $\"\"$ $\"About$

You can put this solution on YOUR website!
sqrt(5x+29) = x+3
\n" ); document.write( "square both sides
\n" ); document.write( "5x+29=(x+3)^2
\n" ); document.write( "5x+29=x^2+6x+9
\n" ); document.write( "0=x^2+x-20
\n" ); document.write( "(x+5)(x-4)=0
\n" ); document.write( "x=-5
\n" ); document.write( "x=4
\n" ); document.write( "try them both in the original equation
\n" ); document.write( "sqrt(-25+29)=-5+3
\n" ); document.write( "sqrt(4)=-2\r
\n" ); document.write( "\n" ); document.write( "sqrt(5*4+29)=4+3
\n" ); document.write( "sqrt(49)=7\r
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