document.write( "Question 348014: solve for t when c= (square root of r divided by t)-2 \n" ); document.write( "
Algebra.Com's Answer #248826 by ovie27(16)\"\" \"About 
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\n" ); document.write( "c = (sqrt(r/t))-2\r
\n" ); document.write( "\n" ); document.write( "bring the 2 to the other side:\r
\n" ); document.write( "\n" ); document.write( "c + 2 = sqrt(r/t)\r
\n" ); document.write( "\n" ); document.write( "square both sides to get rid of the square root:\r
\n" ); document.write( "\n" ); document.write( "(c+2)^2 = r/t\r
\n" ); document.write( "\n" ); document.write( "multiply both sides by (t^2)/r to get rid of the fraction of r/t:\r
\n" ); document.write( "\n" ); document.write( "((c+2)^2)times (t^2)/r = t\r
\n" ); document.write( "\n" ); document.write( "if we expand the equation, we get:\r
\n" ); document.write( "\n" ); document.write( "(c^2 + 4c +4)x (t^2)/r = t
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