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| 1. |
EASY
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\(r = 7\)
What is the value of \(r\)?
|
| 2. |
EASY
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\(r = 5 + 10\)
What is the value of \(r\)?
|
| 3. |
MEDIUM
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\(n = 22 - 7\)
What is the value of \(n\)?
|
| 4. |
MEDIUM
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\(z - 14 + 3z = 2\)
What is the value of \(4z\)?
|
| 5. |
MEDIUM
|
\(c = 21 + 90\)
What is the value of \(c\)?
|
| 6. |
MEDIUM
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\(5t = 3t + 12\)
What is the value of \(t\)?
|
| 7. |
HARD
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\(x + 7 = 10\)
What is the value of \(x\)?
|
| 8. |
HARD
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\(c - 12 = 2c - 44 \)
What is the value of \(c\)?
|
| 9. |
HARD
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\(x + 44 = 3x + 14\)
What is the value \(x\)?
|
| 10. |
HARD
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\(y = x + 2\) and \(x = 2\)
What is the value of \(y\)?
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