Simplify the expression: 2x + 1 + 7x
Combing Like Terms and Simplifying Expressions

Quiz
•
Mathematics
•
7th Grade
•
Hard
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
10x
10
9x + 1
9 + 1x
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Simplify by combining like terms:
5a + 2b - 3a + 4
8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Combine like terms
3x + 2x + 3y - 7y
5x + 10y
5x + 4y
5x - 4y
5x -10y
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Simplify the expression: 7v + 2 + 12 + 2v
23
23v
9 + 14v
9v + 14
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Simplify the following expression:
(5 + 4x) + (2x - 8)
13 + 6x
6x - 3
6x - 13
6x + 3
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Simplify:
4(8x + 1) - 6(1 - 8x)
-80x - 2
80x + 2
-80x + 2
80x - 2
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Terms that have the same variables such as 5x and -8x.
like terms
coefficients
exponents
variables
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