document.write( "Question 315113: Four times the sum of a number and -72 equals -16. Find the number. \n" ); document.write( "
Algebra.Com's Answer #225418 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let the number be x \n" ); document.write( "4times the number = 4x \n" ); document.write( "Add -72 \n" ); document.write( "4x+(-72)=-16 \n" ); document.write( "4x-72=-16 \n" ); document.write( "4x=72+16 \n" ); document.write( "4x=88 \n" ); document.write( "x=22 \n" ); document.write( "... \n" ); document.write( " \n" ); document.write( " |