document.write( "Question 307396: 3x-1=x-7 what is x? \n" ); document.write( "
Algebra.Com's Answer #219904 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! 3x-1=x-7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Get all the x terms on one side by subtracting x from each side of the equation. \n" ); document.write( "3x-x-1=x-x-7 \n" ); document.write( "2x-1=-7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Get all the number terms on the right side by adding +1 to each side: \n" ); document.write( "2x-1+1=-7+1 \n" ); document.write( "2x=-6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide both sides by 2: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For additional explanation on fractional equations, please see my own website. You can find my website by doing a Google search for my name \"Dr. Robert J. Rapalje\". Look for \"Rapalje Homepage\", which should be the first item on the search. Once you find my homepage, for a written explanation, click on \"Basic, Intermediate, and College Algebra: One Step at a Time.\" Look in Basic Algebra in Chapter 1 for Section 1.08 Equation Solving. There you will find a detailed explanation, and solutions to problems in LIVING COLOR!! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I have many other topics explained in this way from Basic, Intermediate, and College Algebra. Please check out my website to see what I have. It's all FREE. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( "Seminole State College of Florida \n" ); document.write( "Altamonte Springs Campus \n" ); document.write( " \n" ); document.write( " |