Solving a two step equation with multiplication fractions

What is the purpose of using inverse operations in solving equations?

• To add more variables to the equation

• To undo operations and simplify the equation

• To change the equation's solution

• To make the equation more complex

Why is it beneficial to eliminate fractions in equations?

• It simplifies the equation and makes it easier to solve

• It introduces more variables

• It changes the solution of the equation

• It makes the equation longer

What is the common denominator used to eliminate fractions in the given problem?

• 6

• 12

• 2

• 3

What is the first step in solving the simplified two-step equation?

• Divide both sides by 3

• Subtract 4 from both sides

• Add 4 to both sides

• Multiply both sides by 3

What is the final value of R in the solved equation?

• 1/3

• 1

• -1/3

• -1