document.write( "Question 306903: 7 more than 2 times a number is equal to 5 times the number decreased by 0.2. What is the number? \n" ); document.write( "
Algebra.Com's Answer #219574 by checkley77(12844) ![]() You can put this solution on YOUR website! 2x+7=5x-.2 \n" ); document.write( "2x-5x=-.2-7 \n" ); document.write( "-3x=-7.2 \n" ); document.write( "x=-7.2/-3 \n" ); document.write( "x=2.4 ans. \n" ); document.write( "Proof: \n" ); document.write( "2*2.4+7=5*2.4-.2 \n" ); document.write( "4.8+7=12-.2 \n" ); document.write( "11.8=11.8\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |