document.write( "Question 85668: 2/5=x-2/20 Solve for x..How am I supposed to do this? I am so confused. \n" ); document.write( "
Algebra.Com's Answer #61862 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! 2/5=x-2/20 Solve for x. \n" ); document.write( ": \n" ); document.write( "Assume you mean: \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "First get rid of the denominators, multiply the equation by 20: \n" ); document.write( " \n" ); document.write( "Leaving you with: \n" ); document.write( "4(2) = x - 2 \n" ); document.write( "8 = x - 2 \n" ); document.write( "8 + 2 = x: added 2 to both sides: \n" ); document.write( "x = 10 \n" ); document.write( ": \n" ); document.write( "Check, substitute 10 for x: \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( "\n" ); document.write( " \n" ); document.write( " |