document.write( "Question 148886This question is from textbook
\n" );
document.write( ": My apologies if I did not type this correctly. I am not a maths student so am unfamiliar with the correct \"style\". To be clear x -6 / 4 is the denominator of the whole fraction x + 2 is the numerator. \r
\n" );
document.write( "\n" );
document.write( " x+2
\n" );
document.write( "------ = 3
\n" );
document.write( " x-6
\n" );
document.write( "-----
\n" );
document.write( " 4
\n" );
document.write( "Answer:
\n" );
document.write( "x+2 = 3(x-6)
\n" );
document.write( " -----
\n" );
document.write( " 4\r
\n" );
document.write( "\n" );
document.write( "x + 2 = 3x/4 - 9/2\r
\n" );
document.write( "\n" );
document.write( "x/4 = 13/2\r
\n" );
document.write( "\n" );
document.write( "x = -26\r
\n" );
document.write( "\n" );
document.write( "The answer is from the back of the book but I fail to understand how to get from
\n" );
document.write( "x + 2 = 3x/4 - 9/2
\n" );
document.write( "to
\n" );
document.write( "x/4 = 13/2
\n" );
document.write( "I need to understand the rule that governs this?\r
\n" );
document.write( "\n" );
document.write( "regards,\r
\n" );
document.write( "\n" );
document.write( "Tres. \n" );
document.write( "
Algebra.Com's Answer #109213 by HyperBrain(694)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Multiply \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Multiply 4 to both sides, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Power up, \n" ); document.write( "HyperBrain! \n" ); document.write( " |