document.write( "Question 1043194: How do I Complete the Square?
\n" ); document.write( "\"3x%5E2+%2B+7x=4\"\r
\n" ); document.write( "\n" ); document.write( "Thank you so much :)
\n" ); document.write( "

Algebra.Com's Answer #658312 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "How do I Complete the Square?
\n" ); document.write( "\"3x%5E2+%2B+7x=4\"\r
\n" ); document.write( "\n" ); document.write( "Thank you so much :)
\n" ); document.write( "
\"3x%5E2+%2B+7x+=+4\"
\n" ); document.write( "\"3x%5E2%2F3+%2B+7x%2F3+=+4%2F3\" ------- Dividing each expression by 3 to make the leading coefficient 1
\n" ); document.write( "\"x%5E2+%2B+%287%2F3%29x+=+4%2F3\"
\n" ); document.write( " ------ Taking \"1%2F2\" of \"b,\" squaring it, and then adding it to both sides
\n" ); document.write( "\"x%5E2+%2B+%287%2F3%29x+%2B+%287%2F6%29%5E2+=+4%2F3+%2B+%287%2F6%29%5E2\"
\n" ); document.write( "\"%28x+%2B+7%2F6%29%5E2+=+4%2F3+%2B+49%2F36\"
\n" ); document.write( "\"%28x+%2B+7%2F6%29%5E2+=+48%2F36+%2B+49%2F36\"
\n" ); document.write( "\"%28x+%2B+7%2F6%29%5E2+=+97%2F36\"
\n" ); document.write( "\"sqrt%28%28x+%2B+7%2F6%29%5E2%29+=+%22%22%2B-+sqrt%2897%2F36%29\" ------ Taking the square root of both sides
\n" ); document.write( "\"x+%2B+7%2F6+=+%22%22%2B-+sqrt%2897%29%2F6\"
\n" ); document.write( " \n" ); document.write( "
\n" );