Week 7 CW_Soving Equations
  • 1. 3(x - 2) = 8x - 6
A) -1
B) -3
C) 0
D) no solution
  • 2. 6m - m = 2(m + 9)
A) no solution
B) 6
C) 6
D) -4
  • 3. 7a + 1 = 8a - (a - 1)
A) 1
B) infinite
C) 0
D) no solution
  • 4. -2(g - 3) = 2(g - 7)
A) no solution
B) infinite
C) 5
D) 0
  • 5. 3t - 8 = 8t + 12
A) 4
B) 5
C) -4
D) -5
  • 6. y - 5(2 - y) = 8
A) no solution
B) -3
C) infinite
D) 3
  • 7. -3(2 - x) = 9x
A) no solution
B) 1
C) 0
D) -1
  • 8. 3b - 5b = 2(b + 4)
A) 2
B) infinite
C) no solution
D) -2
  • 9. 5 - x = 3(x + 11)
A) -7
B) 7
C) no solution
D) -14
  • 10. 4(2 - n) = -2n - 2(n + 4)
A) infinite
B) -2
C) 0
D) no solution
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