Solving a one step equation using division or multiplying by the reciprocal

The video tutorial explains how to solve a complex equation involving the variable R. It begins by introducing the equation and then guides the viewer through the process of isolating the variable using inverse operations. The tutorial emphasizes understanding the steps involved in solving the equation without relying on a calculator. It concludes with tips on using math skills and inverse operations to solve similar problems.

What is the first step in solving the equation -7/2 = 7 * R?

• Multiply both sides by 2

• Subtract 7 from both sides

• Divide both sides by 7

• Add 7 to both sides

What is the inverse operation of multiplication?

• Subtraction

• Division

• Addition

• Multiplication

How can you rewrite the division of -7/2 by 7?

• Add 7

• Divide by 1/2

• Multiply by 1/7

• Multiply by 7

What is the simplified form of -7/14?

• -1/2

• 1/2

• -1/4

• 1/4

What is the value of R in the equation -7/2 = 7 * R?

• -1/7

• -1/2

• 1/2

• 1/7