document.write( "Question 457578: Solve for x: x+4=4√(x+1) \n" ); document.write( "

Algebra.Com's Answer #313953 by nerdybill(7384) $\"\"$ $\"About$

You can put this solution on YOUR website!
Solve for x: x+4=4√(x+1)
\n" ); document.write( " $\"x%2B4+=+4%2Asqrt%28x%2B1%29\"$
\n" ); document.write( " $\"%28x%2B4%29%2F4+=+sqrt%28x%2B1%29\"$
\n" ); document.write( " $\"%28x%2B4%29%5E2%2F16+=+x%2B1\"$
\n" ); document.write( " $\"%28x%5E2%2B8x%2B16%29%2F16+=+x%2B1\"$
\n" ); document.write( " $\"%281%2F16%29x%5E2%2B%281%2F2%29x%2B1+=+x%2B1\"$
\n" ); document.write( " $\"%281%2F16%29x%5E2-%281%2F2%29x%2B1+=+1\"$
\n" ); document.write( " $\"%281%2F16%29x%5E2-%281%2F2%29x+=+0\"$
\n" ); document.write( " $\"x%28%281%2F16%29x-%281%2F2%29%29+=+0\"$
\n" ); document.write( "x = {0, 8} \n" ); document.write( "

\n" );