Equations with the unknown on both sides
8th grade (Year 9 in England) · 16 questions · Common Core: 8.EE.C.7 · England: KS3 Algebra, GCSE Foundation Algebra
Name
Date
Score/ 16
Question 1
Solve: 6(x + 8) = 5(x − 4) + 70
x =
Question 2
Solve: 7x + 10 = 8x + 13
x =
Question 3
How many solutions does 2x + 7 = 2x + 7 have?
- A. No solution
- B. Infinitely many solutions
- C. Exactly one solution
Question 4
Solve: 4(x − 6) = 5(x + 2) − 28
x =
Question 5
Solve: 8x − 10 = 7x − 14
x =
Question 6
How many solutions does 3x + 2 = 3x + 5 have?
- A. No solution
- B. Infinitely many solutions
- C. Exactly one solution
Question 7
Solve: 2(x − 1) = 4(x + 2) − 2
x =
Question 8
Solve: 6x − 14 = 8x + 2
x =
Question 9
How many solutions does 2x + 2 = 2x + 6 have?
- A. No solution
- B. Infinitely many solutions
- C. Exactly one solution
Question 10
Solve: 3(x + 2) = 2(x + 5)
x =
Question 11
Solve: 7x + 4 = 8x − 6
x =
Question 12
How many solutions does 2x + 1 = 2x + 4 have?
- A. No solution
- B. Infinitely many solutions
- C. Exactly one solution
Question 13
Solve: 2(x + 7) = 4(x − 2) + 8
x =
Question 14
Solve: 3x + 7 = 7x − 9
x =
Question 15
How many solutions does 3x + 8 = 3x + 8 have?
- A. No solution
- B. Infinitely many solutions
- C. Exactly one solution
Question 16
Solve: 2(x + 8) = 1(x − 5) + 16
x =
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