document.write( "Question 118329This question is from textbook GED Mathematics Workbook
\n" ); document.write( ": 9q/10 - 3/5q = 3/4 - 1/8\r
\n" ); document.write( "\n" ); document.write( "Can someone tell me the steps to solve this?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #86445 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"9q%2F10-%283%2F5%29q=3%2F4-1%2F8\" Start with the given equation\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%2840%29%289q%2F10-%283%2F5%29q%29=%2840%29%283%2F4-1%2F8%29\" Multiply both sides by the LCM of 40. This will eliminate the fractions (note: if you need help with finding the LCM, check out this solver)\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"36q-24q=30-5\" Distribute and multiply the LCM to each side\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"12q=30-5\" Combine like terms on the left side\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"12q=25\" Combine like terms on the right side\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"q=%2825%29%2F%2812%29\" Divide both sides by 12 to isolate q\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "--------------------------------------------------------------\r
\n" ); document.write( "\n" ); document.write( "Answer:\r
\n" ); document.write( "\n" ); document.write( "So our answer is \"q=25%2F12\" (which is approximately \"q=2.08333333333333\" in decimal form)\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );