document.write( "Question 463295: if five times a number is added to three times the number the result is the sum of seven times the number and nine \n" ); document.write( "
Algebra.Com's Answer #317489 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 5x+3x=7(x+9) \n" ); document.write( "8x=7x+63 \n" ); document.write( "8x-7x=63 \n" ); document.write( "x=63 \n" ); document.write( " |