# Simplifying Algebraic Expression (Add And Subtract)

15 Questions | Total Attempts: 128  Settings  Test your math skill (7u) let's go!

• 1.
What is the coefficient in the expression 7p - 6
• A.

P

• B.

7

• C.

6

• D.

4

• 2.
What are the variables in the expression 22b + 9b + c
• A.

22 and 9

• B.

22 only

• C.

B only

• D.

B and c

• 3.
If 3x - 2 = 19, what is the value of x?
• A.

7

• B.

19

• C.

3x

• D.

1

• 4.
Simplify: 18.4f + 11.2x - 1.2f
• A.

28.4f

• B.

17.2f + 11.2x

• C.

19.6f + 11.2x

• D.

None of the above

• 5.
Simplify:  9.8c - 3.9c + 3.2b
• A.

5.9c - 3.2b

• B.

9.1cb

• C.

5.9c + 3.2b

• D.

16.9c + 3.2b

• 6.
Simplify: 10x - 7x
• A.

7x

• B.

10x

• C.

17x

• D.

3x

• 7.
Simplify: 12p + p
• A.

13p

• B.

12pp

• C.

P

• D.

I do not know

• 8.
Simplify the expression:  9x - 4x
• A.

5-x

• B.

52x

• C.

0

• D.

5x

• 9.
Simplify the expression:  30x + 2 - 15x - 6 + 4
• A.

57x

• B.

15x

• C.

0

• D.

None of the above

• 10.
Simplify:  -22 + 3x - 4y + 6z + x - 3y
• A.

8z + 3x - 7y

• B.

8z + 4x +  7y

• C.

4z + 4x - 7y

• D.

5x - 10z + x - 3y

• 11.
Simplify:    4a + 5c - 6a
• A.

5c - 2a

• B.

15a + c

• C.

10a + 5c

• D.

2a - 5c

• 12.
Simplify the expression:   2x + 4 + 3 + 5x
• A.

7x + 3 - 4

• B.

15x

• C.

7x + 7

• D.

14x

• 13.
Simplify:   9y - 3y + 2y
• A.

8y

• B.

9 x 2 x 3 (y)

• C.

14y

• D.

None of the above

• 14.
Simplify:       -6x + 8x
• A.

68x

• B.

2x

• C.

14x

• D.

2x

• 15.
Simplify the expression:         8x - 4p + 1.2x
• A.

92x + 4p

• B.

13.3x  - 4p

• C.

9.2x - 4p

• D.

2.0x + 4p Back to top