document.write( "Question 945026: solve radical equation and check all proposed solutions \r
\n" );
document.write( "\n" );
document.write( "square root ofx+10 = x+4 \n" );
document.write( "
Algebra.Com's Answer #576246 by amarjeeth123(569)![]() ![]() ![]() You can put this solution on YOUR website! sqrt(x+10)=x+4 \n" ); document.write( "Squaring on both sides \n" ); document.write( "(x+10)=(x+4)^2 \n" ); document.write( "x+10=x^2+8x+16 \n" ); document.write( "x^2+7x+6=0 \n" ); document.write( "x^2+6x+x+6=0 \n" ); document.write( "x(x+6)+1(x+6)=0 \n" ); document.write( "(x+1)(x+6)=0 \n" ); document.write( "x+1=0 or x+6=0 \n" ); document.write( "x=-1 or x=-6 \n" ); document.write( " \n" ); document.write( " |