Run Details #330

Score

47

Correct (≥100)

19/40

Incorrect (<100)

21

Avg Time

700.1ms

Tokens Used

3518

Cost

$0.0014

Benchmark: 0025_algebra
Run Date: 2026-02-28 16:47:24
Questions (40)

Question: If 4x - 20 = -36, what is x?
Expected
-4.0
Provided
{
  "result": -9
}

Question: If x² - 6x + 9 = 0, what is x?
Expected
3.0
Provided
{
  "result": -3
}

Question: If x² - 4x + 4 = 0, what is x?
Expected
2.0
Provided
{
  "result": 2
}

Question: If x² - 7x - 8 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-1, 8
Provided
{
  "values": "x1 = 4, x2 = 2"
}

Question: If x² - 3x - 40 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-5, 8
Provided
{
  "values": "(-8), 5"
}

Question: If x² + 12x + 36 = 0, what is x?
Expected
-6.0
Provided
{
  "result": -6
}

Question: If x² - 10x + 25 = 0, what is x?
Expected
5.0
Provided
{
  "result": 5
}

Question: If 5x - 13 = -3, what is x?
Expected
2.0
Provided
{
  "result": -2
}

Question: If 4x + 2 = 18, what is x?
Expected
4.0
Provided
{
  "result": 3
}

Question: If x² + x - 12 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-4, 3
Provided
{
  "values": "-3, 2"
}

Question: If x² - 8x + 12 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
2, 6
Provided
{
  "values": "x = 2, x = 3"
}

Question: If x² + 10x + 24 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-6, -4
Provided
{
  "values": "-6,-4"
}

Question: If x² + 4x + 4 = 0, what is x?
Expected
-2.0
Provided
{
  "result": -2
}

Question: If x² + 4x + 4 = 0, what is x?
Expected
-2.0
Provided
{
  "result": -2
}

Question: If x² + 2x + 1 = 0, what is x?
Expected
-1.0
Provided
{
  "result": -1
}

Question: If x² - 12x + 36 = 0, what is x?
Expected
6.0
Provided
{
  "result": -6
}

Question: If x² + 14x + 49 = 0, what is x?
Expected
-7.0
Provided
{
  "result": -7
}

Question: If x² - 4x - 21 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-3, 7
Provided
{
  "values": "(-7), (3)"
}

Question: If x² + 9x + 8 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-8, -1
Provided
{
  "values": "-4,-2"
}

Question: If x² - 14x + 49 = 0, what is x?
Expected
7.0
Provided
{
  "result": 7
}

Question: If 3x + 8 = 20, what is x?
Expected
4.0
Provided
{
  "result": -4
}

Question: If x² + 16x + 64 = 0, what is x?
Expected
-8.0
Provided
{
  "result": -8
}

Question: If 4x - 7 = 9, what is x?
Expected
4.0
Provided
{
  "result": 3
}

Question: If x² + 16x + 64 = 0, what is x?
Expected
-8.0
Provided
{
  "result": -8
}

Question: If 3x - 10 = 8, what is x?
Expected
6.0
Provided
{
  "result": 4
}

Question: If 5x + 17 = 42, what is x?
Expected
5.0
Provided
{
  "result": 3
}

Question: If x² - 12x + 36 = 0, what is x?
Expected
6.0
Provided
{
  "result": 6
}

Question: If x² + 2x + 1 = 0, what is x?
Expected
-1.0
Provided
{
  "result": -1
}

Question: If x² - 12x + 36 = 0, what is x?
Expected
6.0
Provided
{
  "result": 6
}

Question: If 2x + 13 = 7, what is x?
Expected
-3.0
Provided
{
  "result": -3
}

Question: If x² + 14x + 49 = 0, what is x?
Expected
-7.0
Provided
{
  "result": -7
}

Question: If 5x + 19 = -6, what is x?
Expected
-5.0
Provided
{
  "result": -4
}

Question: If x² + 16x + 64 = 0, what is x?
Expected
-8.0
Provided
{
  "result": -8
}

Question: If x² - 12x + 36 = 0, what is x?
Expected
6.0
Provided
{
  "result": 6
}

Question: If x² - 13x + 42 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
6, 7
Provided
{
  "values": "x1 = 3, x2 = 14"
}

Question: If x² - 7x - 8 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-1, 8
Provided
{
  "values": "x = 2, x = 4"
}

Question: If x² - 14x + 48 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
6, 8
Provided
{
  "values": "x1 = 8, x2 = 6"
}

Question: If x² + 8x + 12 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-6, -2
Provided
{
  "values": "-3,-2"
}

Question: If x² - 11x + 30 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
5, 6
Provided
{
  "values": "x = 3, x = 10"
}

Question: If x² + 3x - 18 = 0, what are the values of x? (Give both answers separated by a comma, smallest first.)
Expected
-6, 3
Provided
{
  "values": "[-6, 3]"
}