Understanding Algebraic Expressions

Understanding Algebraic Expressions

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Practice Problem

Hard

CCSS
7.EE.B.4A, 6.EE.B.7, 7.EE.A.1

Standards-aligned

Created by

Lucas Foster

FREE Resource

Standards-aligned

CCSS.7.EE.B.4A
,
CCSS.6.EE.B.7
,
CCSS.7.EE.A.1
The video tutorial explains how to solve simple algebraic equations by combining like terms. It provides three examples: solving 2x - x = 7, 3x - x = 6, and 4x - 2x = 10. The instructor demonstrates how to simplify the equations by subtracting like terms and then dividing to find the value of x. Each example is broken down step-by-step to ensure understanding.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of simplifying the expression 2x - x?

2x

3x

0

x

Tags

CCSS.6.EE.B.7

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After simplifying 2x - x = 7, what is the value of x?

7

6

8

5

Tags

CCSS.7.EE.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the expression 3x - x = 6, what is the simplified form of 3x - x?

2x

4x

x

3x

Tags

CCSS.7.EE.B.4A

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of x in the equation 3x - x = 6?

2

3

4

5

Tags

CCSS.7.EE.B.4A

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For the equation 4x - 2x = 10, what is the value of x?

6

5

7

4

Tags

CCSS.7.EE.B.4A

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