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Expressions and Equations

Authored by Brittane Russell

Mathematics

7th Grade

Used 7+ times

Expressions and Equations
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36 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the simplified form of this expression
3x+4+5x+3

15x
8x+7
7x+8

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify by combining like terms:
5a + 2b - 3a + 4

8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Evaluate the expression.    Let     c = 3     d = 2
3c + 7d

27
21
29
23

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the first step to solve this equation:
11 - 3x = 44

Subtract 11 from both sides
Divide  - 3 on both sides
Add 3 to both sides
Add 11 to both sides

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Which expression represents the area?

6x + 3
8x + 12
8x2 + 12
8x + 3

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the simplified form of this expression
3x+4+5x+3

15x
8x+7
7x+8

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the simplified form of this expression
3x+4+5x+3

15x
8x+7
7x+8

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