document.write( "Question 13764: -2x-5=x+4 \n" ); document.write( "
Algebra.Com's Answer #6890 by tjnw79(57)![]() ![]() ![]() You can put this solution on YOUR website! What you do to one side of the = you must do the same to the other.\r \n" ); document.write( "\n" ); document.write( "Our example is -2x-5=x+4\r \n" ); document.write( "\n" ); document.write( "What your trying to do is simplify the answer. If you have a -5 on one side you want to add a +5 to both sides to cancel out one side and moving the problem to the other side of the formula.\r \n" ); document.write( "\n" ); document.write( "-2x=x+9\r \n" ); document.write( "\n" ); document.write( "Then take the x and subtract. \r \n" ); document.write( "\n" ); document.write( "Now the formula is\r \n" ); document.write( "\n" ); document.write( "-3x=9\r \n" ); document.write( "\n" ); document.write( "because the -3x is multiplied you want to divide both sides by -3\r \n" ); document.write( "\n" ); document.write( "x=9/-3 \r \n" ); document.write( "\n" ); document.write( "your answer should be -3. \n" ); document.write( " |