Discussion: Expressions and Equations Involving Rational Graded Discussion
Discussion Topic
3 Respo
In this unit, you solved two-step equations. A two-step equation is an equation of the
form px +q=r. It takes two steps to solve for the variable x. For example, 3x + (-5) = 19
is a two-step equation. How could you transform this particular equation to create a three-
step equation? List several ways you could transform it using common math operations.
Next, try solving one of the three-step equations you created for x. (Use a guess and
check strategy, if necessary.) What additional step was required to find the solution? In
your opinion, is solving a three-step equation more difficult than solving a two-step
equation? Why or why not? Do you think there is a limit to the number of steps it takes to
solve an equation? Explain.

Hi I need help so one of my classmates already has that answer is there any others? Plz help!