You can
put this solution on YOUR website!3x-1=x-7
Get all the x terms on one side by subtracting x from each side of the equation.
3x-x-1=x-x-7
2x-1=-7
Get all the number terms on the right side by adding +1 to each side:
2x-1+1=-7+1
2x=-6
Divide both sides by 2:
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!!
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.
Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus