document.write( "Question 379918: Solve for x: x+4=4 sqrt(x+1)\r
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document.write( "I am pretty sure the answer is -4/5 but I need to verify that I am correct and that I am doing it correctly. Any help is good help!\r
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document.write( "Thanks! \n" );
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Algebra.Com's Answer #269676 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! x+4=4 sqrt(x+1)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x+4)^2=16(x+1)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2+8x+16=16x+16\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2-8x=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x(x-8)=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=0 or x-8=0 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=0 or x=8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answers: x=0 or x=8 \n" ); document.write( " |