document.write( "Question 234564: How do write this out?: One third of the sum of a number and seven is seven \n" ); document.write( "
Algebra.Com's Answer #172945 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! How do write this out?: One third of the sum of a number and seven is seven \n" ); document.write( "------ \n" ); document.write( "Let the number be \"x\". \n" ); document.write( "Equation: \n" ); document.write( "(1/3)(x+7) = 7 \n" ); document.write( "Multiply both sides by 3 to get: \n" ); document.write( "x+7 = 21 \n" ); document.write( "x = 14 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |