How do you solve a literal equation with all variables

The video tutorial explains how to solve for a variable in a literal equation by isolating the variable using reverse order of operations. It demonstrates the process of undoing addition and subtraction first, followed by division, to isolate the variable. The tutorial also explores alternative methods of dividing terms to achieve the same result.

What is the final expression for 'a' after isolating it in the equation?

Discuss how you can rewrite the expression for 'a' by dividing terms.