document.write( "Question 201764: Hi, I am having problems solving the below, can you please help.\r
\n" ); document.write( "\n" ); document.write( "353.33 = 1040/(1 + x/2)^2
\n" ); document.write( "

Algebra.Com's Answer #152006 by jsmallt9(3758)\"\" \"About 
You can put this solution on YOUR website!
\"353.33+=+%281040%2F%28%281+%2B+x%2F2%29%5E2%29%29\"
\n" ); document.write( "First let's eliminate the big fraction by multiplying both sides by its denominator:
\n" ); document.write( "
\n" ); document.write( "On the right the fraction disappears:
\n" ); document.write( "
\n" ); document.write( "giving
\n" ); document.write( "\"353.33%2A%281+%2B+x%2F2%29%5E2+=+1040\"
\n" ); document.write( "Now we divide both sides by 353.33
\n" ); document.write( "\"%28353.33%2A%281+%2B+x%2F2%29%5E2%29%2F353.33+=+1040%2F353.33\"
\n" ); document.write( "On the left the 353.33's cancel
\n" ); document.write( "\"%28cross%28353.33%29%2A%281+%2B+x%2F2%29%5E2%29%2Fcross%28353.33%29+=+1040%2F353.33\"
\n" ); document.write( "giving
\n" ); document.write( "\"%281+%2B+x%2F2%29%5E2+=+2.9434239945659865\"
\n" ); document.write( "Now we find the square root of both sides. Remember to account for both the positive and negative square root.
\n" ); document.write( "\"1+%2B+x%2F2+=+1.7156409865021255\" or \"1+%2B+x%2F2+=+-1.7156409865021255\"
\n" ); document.write( "Subtracting 1 from both sides of each:
\n" ); document.write( "\"x%2F2+=+0.7156409865021255\" or \"x%2F2+=+-2.7156409865021255\"
\n" ); document.write( "Multiplying both sides of both equations by 2:
\n" ); document.write( "\"x+=+1.4312819730042510\" or \"x+=+-5.4312819730042510\"
\n" ); document.write( "
\n" ); document.write( "
\n" );