document.write( "Question 146102: a number is 7 less than another, if 4 times the smaaler number plus twice the larger is 46. find the two numbers? \n" ); document.write( "
Algebra.Com's Answer #106654 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! a number is 7 less than another, if 4 times the smaaler number plus twice the larger is 46. find the two numbers? \n" ); document.write( ". \n" ); document.write( "Let x = smaller number \n" ); document.write( "then x-7 = larger number (from:\"a number is 7 less than another\") \n" ); document.write( ". \n" ); document.write( "Finally, from \"4 times the smaaler number plus twice the larger is 46\" we get our equation: \n" ); document.write( "4x + 2(x-7) = 47 \n" ); document.write( "4x + 2x - 14 = 47 \n" ); document.write( "6x - 14 = 47 \n" ); document.write( "6x = 61 \n" ); document.write( "x = 61/6 \n" ); document.write( "x = 10 and 1/6 (smaller number) \n" ); document.write( ". \n" ); document.write( "and, \n" ); document.write( "x-7 = 61/6 - 7 = 61/6 - 42/6 = 19/6 \n" ); document.write( "x-7 = 3 and 1/6 (larger number)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |