Solving Equations Post-Assessment 2018
- 1. 1. EE7 a
Determine if the following equation has one solution, no solution, or infinite many solutions:
3x-3 = 3x-5
A) One Solution
B) Infinite many Solutions
C) No solution
- 2. 2. EE7 a
Determine if the following equation has one solution, no solution, or infinite many solutions:
4(-2x+1) = -8x + 4
A) Infinite Solutions
B) No Solution
C) One Solution
- 3. 3. EE7 b
Solve the following equation for m.
3x - 10 = 29
Put a number in the space provided. Such as 4 or -4
Do not include x =
- 4. 4. EE7b
Solve the following equation for r:
3r + 8 = 32
Put a number in the space provided. Such as 4.
Do not include r =
- 5. 5. EE7b
What is the simplified form of this expression:
2(2x-4)+3?
A) 4x-5
B) x-20
C) 4x-9
D) 4x-20
- 6. 6. EE7 b
Simplify:
4( 5 – 3k )
A) 17k
B) 20 - 12k
C) 12k + 20
D) 20 – 3k
- 7. 7. EE7b-1
If the rectangle represents x and the square represents the value of 1, the following algebra tiles model which expression?
A) 6
B) 2x + 4
C) 1x + 2
D) x + 4
- 8. 8. EE7b-2
What is the simplified form of
4x+8-1+3x?
A) 4x+11
B) 7x+7
C) 14x
D) 7x
- 9. 9. EE7b-3
Solve for x:
-6 = (3x - 12)
_______
3
Type a number like 6 for the answer
- 10. 10. EE7b-3
Solve this equation for the value of d:
18d - 21 = 15d + 3
Put a number in the space provided. Such as 4.
Do not include d =
- 11. 11. EE7b-3
Solve the equation for the value of x:
2x + 4(x-2) +5 = -39
Put a number in the space provided. Such as 4.
Do not include x =
- 12. 12. EE7B - Representations
Joe and Devon are in a pie eating contest. Joe ate x amount of pies. Devon ate 3 times as many pies as Devon. Together, they ate 20 pies. Which equation models the total amount of pies?
A) x + x + x = 20
B) x = 20
C) 20 = 3x
D) 3x + x = 20
- 13. 13. EE7b - Representations
If the rectangle represents x and the square represents the value of one, what is the value of one rectangle?
A) x = 1
B) x = 6
C) x = 2
D) x = 4
- 14. 14. EE7b
Solve:
6m + 5 = -2m + 9
Put a number in the space provided. Such as 4.
Do not include m =
|
Učenci, ki so rešili ta test so rešili tudi :