document.write( "Question 430168: How do I translate this sentence into an equation: one third of the differnce of a number and seven is 30? do I begin with division or subtraction? I'm so lost on this one. \n" ); document.write( "
Algebra.Com's Answer #298742 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! n = the number \n" ); document.write( "The difference can be n-7 or 7-n, a bit loose there. \n" ); document.write( "Using n-7 as the difference: \n" ); document.write( "(1/3)(n-7) = 30 \n" ); document.write( "or (n-7)/3 = 30 \n" ); document.write( " \n" ); document.write( " |