Solving One Step Equations: Multiplication and Division Techniques

This video tutorial explores solving one-step equations using multiplication and division. It begins with solving equations like 3x = 42 and progresses to equations with negative coefficients, such as -4x = 50. The tutorial emphasizes the importance of checking solutions and introduces the multiplication inverse property. It also covers solving equations involving division and demonstrates how to handle equations with multiple variables.

What is the solution to the equation 3x = 42?

• 16

• 14

• 18

• 12

Tags

CCSS.6.EE.B.7

When solving -4x = 50, what is the correct expression for x?

• -11.5

• -13

• -12.2

• -12.5

Tags

CCSS.6.EE.B.7

How do you check the solution for the equation -4x = 50 when x is expressed as a fraction?

• None of the above

• Add 50

• Multiply by -4

• Substitute x in the equation

Tags

CCSS.6.EE.B.5

What is the result of x when solving the equation x / 4 = 8?

• 32

• 2

• 8

• 4

Tags

CCSS.6.EE.B.7

Why is it important to check division problems in equations?

• To ensure the solution is correct

• To multiply the variables

• To make the problem easier

• To simplify the equation

Tags

CCSS.HSA.REI.A.1

What is the correct solution for x in the equation x / 3 = 9?

• 18

• 9

• 3

• 27

Tags

CCSS.6.EE.B.7

What property is used when solving equations like x / 3 = 9?

• Additive inverse

• Multiplicative inverse

• Associative property

• Distributive property

Tags

CCSS.6.EE.B.7

How do you solve for x in the equation 3x = a?

• Multiply both sides by 3

• Subtract 3 from both sides

• Divide both sides by 3

• Add 3 to both sides

Tags

CCSS.6.EE.B.7

What is the first step in solving the equation n + 8 = C for n?

• Add 8 to both sides

• Subtract 8 from both sides

• Multiply both sides by 8

• Divide both sides by 8

Tags

CCSS.6.EE.B.7

What does the multiplication inverse property state?

• A number minus its reciprocal equals one

• A number times its reciprocal equals zero

• A number times its reciprocal equals one

• A number plus its reciprocal equals one

Tags

CCSS.HSA.APR.A.1