Adding and Subtracting Linear Expressions

Adding and Subtracting Linear Expressions

7th - 8th Grade

6 Qs

quiz-placeholder

Similar activities

Competition math grade 7

Competition math grade 7

7th Grade

10 Qs

Revisão 7º ano

Revisão 7º ano

7th - 8th Grade

10 Qs

แบบทดสอบการบวกหลายๆจำนวน

แบบทดสอบการบวกหลายๆจำนวน

7th Grade

10 Qs

PECAHAN DAN BILANGAN BERPANGKAT

PECAHAN DAN BILANGAN BERPANGKAT

7th Grade

10 Qs

NGHIỆM ĐA THỨC 1 BIẾN

NGHIỆM ĐA THỨC 1 BIẾN

7th - 10th Grade

10 Qs

Transformaciones geométricas

Transformaciones geométricas

7th - 8th Grade

10 Qs

Algebra

Algebra

8th Grade

10 Qs

Rational Algebraic Expressions

Rational Algebraic Expressions

8th Grade

10 Qs

Adding and Subtracting Linear Expressions

Adding and Subtracting Linear Expressions

Assessment

Quiz

Mathematics

7th - 8th Grade

Practice Problem

Hard

Created by

AMANDA BRADY

Used 9+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

6 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Simplify the following.  


 (4x+1)+(x+6)\left(4x+1\right)+\left(x+6\right)  

When typing your answer, don't use any spaces.

Answer explanation

Since both sets of parenthesis have a positive 1 in front, the parenthesis are not necessary.  4x+1+x+64x+1+x+6  
Reorder to put like terms together. Remember to keep the sign in front!
 4x+x+1+64x+x+1+6  
Combine your like terms.  Remember x is the same as 1x!
 5x+75x+7  

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Simplify the following.  


 (3x5)+(4x6)\left(3x-5\right)+\left(4x-6\right)  

When typing your answer, don't use any spaces.

Answer explanation

Since both sets of parenthesis have a positive 1 in front, the parenthesis are not necessary.  3x5+4x63x-5+4x-6  
Reorder to put like terms together. Remember to keep the sign in front!
 3x+4x563x+4x-5-6  
Combine your like terms.  
 7x117x-11  

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Simplify the following.  


 (2x+8)+(5x+2)\left(2x+8\right)+\left(5x+2\right)  

When typing your answer, don't use any spaces.

Answer explanation

Since both sets of parenthesis have a positive 1 in front, the parenthesis are not necessary.  2x+8+5x+22x+8+5x+2  
Reorder to put like terms together. Remember to keep the sign in front!
 2x+5x+8+22x+5x+8+2  
Combine your like terms.  
 7x+107x+10  

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Simplify the following.  


 (8x+10)(3x+1)\left(8x+10\right)-\left(3x+1\right)  

When typing your answer, don't use any spaces.

Answer explanation

Begin by distributing the -1 to both numbers in the second set of parenthesis.

 8x+103x18x+10-3x-1  
Reorder to put like terms together. Remember to keep the sign in front!
 8x3x+1018x-3x+10-1  
Combine your like terms.  
 5x+95x+9  

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Simplify the following.  


 (7x6)(5x2)\left(7x-6\right)-\left(5x-2\right)  

When typing your answer, don't use any spaces.

Answer explanation

Begin by distributing the -1 to both numbers in the second set of parenthesis.

 7x65x+27x-6-5x+2  
Reorder to put like terms together. Remember to keep the sign in front!
 7x5x6+27x-5x-6+2  
Combine your like terms.  
 2x42x-4  

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Simplify the following.  


 (3x+10)(6x4)\left(3x+10\right)-\left(6x-4\right)  

When typing your answer, don't use any spaces.

Answer explanation

Begin by distributing the -1 to both numbers in the second set of parenthesis.

 3x+106x+43x+10-6x+4  
Reorder to put like terms together. Remember to keep the sign in front!
 3x6x+10+43x-6x+10+4  
Combine your like terms.  
 3x+14-3x+14  

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?