document.write( "Question 1062246: when 100 is added to a number,the result is 50 more than 3 times the number.find the number. \n" ); document.write( "
Algebra.Com's Answer #677088 by addingup(3677)![]() ![]() You can put this solution on YOUR website! Let the number be x: \n" ); document.write( "x+100 = 3x+50 let's flip the equation \n" ); document.write( "3x+50 = x+100 now subtract 1x and 50 on both sides \n" ); document.write( "2x = 50 \n" ); document.write( "x = 25 \n" ); document.write( "-.-.-.-.-.-.-.-.-.-. \n" ); document.write( "Check: \n" ); document.write( "100+25 = 3(25)+50 Complete the operations to find that it is correct. \n" ); document.write( ": \n" ); document.write( "john \n" ); document.write( " |