document.write( "Question 902640: When the sum of 424 and three times a positive number is subtracted from the square of the number, the result is 126. Find the number. \n" ); document.write( "
Algebra.Com's Answer #547416 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! n^2 -(3n+424) = 126 \n" ); document.write( "n^2 - 3n - 550 = 0 (Tossing out the negative solution for unit measure) \n" ); document.write( "(n-25)(n+22) = 0, n = 25 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |