document.write( "Question 882858: Two numbers add to 275. The first is 39 less than the second. What are the numbers? \n" ); document.write( "
Algebra.Com's Answer #533124 by Leaf W.(135)![]() ![]() You can put this solution on YOUR website! Hello! \n" ); document.write( "*** \n" ); document.write( "Let us call one of the numbers x. Since the \"first is 39 less than the second,\" and we designate x to represent the second number, the first number is x - 39. \n" ); document.write( "*** \n" ); document.write( "Since the two numbers \"add to 275,\" we can write \n" ); document.write( "(first number) + (second number) = 275 \n" ); document.write( "(x - 39) + x = 275 \n" ); document.write( "*** \n" ); document.write( "Now we can simplify: \n" ); document.write( "(x - 39) + x = 275 \n" ); document.write( "x - 39 + x = 275 \n" ); document.write( "2x - 39 = 275 \n" ); document.write( "2x = 314 \n" ); document.write( "x = 157 \n" ); document.write( "*** \n" ); document.write( "Therefore, the second number is 157. To solve for the first number, simply plug 157 into the expression for the first number: \n" ); document.write( "x - 39 = 157 - 39 = 118 \n" ); document.write( "*** \n" ); document.write( "Thus, the numbers are 118 and 157. \n" ); document.write( "=) \n" ); document.write( " |