document.write( "Question 759618: Solve the Proportion for x: 21/x = 7/5 \n" ); document.write( "
Algebra.Com's Answer #462134 by oscargut(2103)![]() ![]() You can put this solution on YOUR website! Solve the Proportion for x: 21/x = 7/5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "21 = 7x/5\r \n" ); document.write( "\n" ); document.write( "21(5)=7x\r \n" ); document.write( "\n" ); document.write( "x = (21/7)5\r \n" ); document.write( "\n" ); document.write( "x = 3(5)\r \n" ); document.write( "\n" ); document.write( "x = 15\r \n" ); document.write( "\n" ); document.write( "Answer: x = 15\r \n" ); document.write( "\n" ); document.write( "If you need more help with math questions/assignments/tests \n" ); document.write( "You can ask me more using this e-mail (mthman@gmail.com) or you can visit my site: \n" ); document.write( "http://mathshelp-online.com/ \n" ); document.write( "(Payment is using paypal) \n" ); document.write( " |