document.write( "Question 319329: If 18 is decreased by the sum of a number and 6, the result is 4 less than 3 times the number. Find the number \n" ); document.write( "
Algebra.Com's Answer #228632 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 18 is decreased by the sum of a number and 6, the result is 4 less than 3 times the number. Find the number \n" ); document.write( "----------------------- \n" ); document.write( "Equation: \n" ); document.write( "18 - (x+6) = 3x-4 \n" ); document.write( "--- \n" ); document.write( "18-x-6 = 3x-4 \n" ); document.write( "12 = 4x-4 \n" ); document.write( "4x = 16 \n" ); document.write( "x = 4 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |