Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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How many solutions are there to 9x - 12 = 7x
+ 3
a. | Infinitely many | c. | zero | b. | one |
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2.
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How many solutions are there to 24x - 10 = 2(12x -
4) - 2
a. | Infinitely many | c. | zero | b. | one |
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3.
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How many solutions does the following have:
-(7x
+ 4) - 5 = -6x - (x + 17)
a. | one | c. | zero | b. | infinitely
many |
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4.
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How many solutions does the following have:
9(2m
- 5) + 17 = 18(m + 5) + m
a. | one | c. | zero | b. | infinitely
many |
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5.
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How many solutions does the following
have:
-(11x + 8) - 2 = -10x - (x + 10)
a. | one | c. | zero | b. | infinitely
many |
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Numeric Response
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6.
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Solve the equation
–16x - 9 = 12x - 13
Put
answer in as integer or fraction
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7.
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Solve the equation
 n +  =  n + 4
Put your answer in as an integer or
fraction
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8.
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y = 5x + 10
4x + 4y = 2
What is the
solution for x:
(put answer in as integer or fraction)
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9.
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y = 7x + 6
6x + 5y = 5
What is the
solution for x:
(put answer in as integer or fraction)
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10.
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y = 4x - 7
4x - 7y = 7
What is the
solution for x:
(Put answer in as integer or fraction)
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11.
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Solve for y:
x - y = 7
2x = 3 +
9y
(put answer in as integer or fraction)
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12.
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y = 6x - 6
7x - 8y = 7
What is the
solution for x:
(Put answer in as integer or fraction)
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