document.write( "Question 73334: The square of a positive number is seven more than six times the positive number. Find the number. Thans for helping.!!!!!!!!!!!!!! \n" ); document.write( "

Algebra.Com's Answer #52493 by checkley75(3666) $\"\"$ $\"About$

You can put this solution on YOUR website!
x^2=6x+7
\n" ); document.write( "x^2-6x-7=0
\n" ); document.write( "(x-7)(x+1)=0
\n" ); document.write( "x-7=0
\n" ); document.write( "x=7 answer
\n" ); document.write( "x+1=0
\n" ); document.write( "x=-1 answer
\n" ); document.write( "proof
\n" ); document.write( "7^2=6*7+7
\n" ); document.write( "49=42+7
\n" ); document.write( "49=49 and
\n" ); document.write( "-1^2=6*-1+7
\n" ); document.write( "1=-6+7
\n" ); document.write( "1=1
\n" ); document.write( " \n" ); document.write( "

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