Solving Multi-Step Equations and Expressions

Solving Multi-Step Equations and Expressions

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

Stan Lyle from Mastermath introduces solving multi-step equations, focusing on combining like terms, using the distributive property, and isolating variables. He provides examples, including a temperature conversion from Celsius to Fahrenheit, to demonstrate these algebraic techniques. The lesson concludes with practice problems and encourages students to apply the strategies discussed.

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7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving multi-step equations?

Using the distributive property

Isolating the variable

Combining like terms

Converting units

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following are considered like terms?

x^2 and x^3

3x and 3y

2x^2 and 5x^2

4x and 4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the expression 6(2x + 5) be simplified using the distributive property?

12x + 5

6x + 30

12x + 30

6x + 5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation would you use to isolate x in the equation 12x + 9 = y?

Multiply both sides by 12

Add 9 to both sides

Subtract 9 from both sides

Divide both sides by 12

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula to convert Celsius to Fahrenheit?

F = (C - 32) * 5/9

F = C * 9/5 + 32

F = C * 5/9 + 32

F = C + 32

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If you have the expression -3x + 6x, what is the simplified form?

3x

-3x

9x

0

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final step in solving the equation -6x = 10?

Add 6 to both sides

Divide both sides by -6

Subtract 6 from both sides

Multiply both sides by -6

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