document.write( "Question 336235: I think this is the right topic. i need to know the value of 1x by its self. 7 over 3x+4=x+1 \n" ); document.write( "

Algebra.Com's Answer #241714 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"7%2F%283x%2B4%29=x%2B1\"$
\n" ); document.write( " $\"%283x%2B4%29%28x%2B1%29=7\"$
\n" ); document.write( " $\"3x%5E2%2B3x%2B4x%2B4=7\"$
\n" ); document.write( " $\"3x%5E2%2B7x-3=0\"$
\n" ); document.write( "Use the quadratic formula,
\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( " $\"x+=+%28-7+%2B-+sqrt%28+7%5E2-4%2A3%2A%28-3%29+%29%29%2F%282%2A3%29+\"$
\n" ); document.write( " $\"x+=+%28-7+%2B-+sqrt%28+49%2B36+%29%29%2F%286%29+\"$
\n" ); document.write( " $\"highlight%28x+=+%28-7+%2B-+sqrt%28+85%29%29%2F%286%29%29+\"$ \n" ); document.write( "

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