Sovi.AI - AI Math Tutor

Scan to solve math questions

QUESTION IMAGE

solve for v. \\\\frac{v}{-7} = -9\\ \\(v =\\)

Question

solve for v.

\\\frac{v}{-7} = -9\\

\\(v =\\)

Explanation:

Response

<pre_analysis>
{
"quality": "clear",
"question_count": 1,
"skills_matched": [
"step_cot",
"blank_filling_formatter",
"explain_then_answer",
"quick"
],
"needs_drawing": false,
"concepts_used": [
"One-Step Equations",
"Solving for Variables"
],
"new_concepts": [],
"current_concepts": [
"One-Step Equations",
"Solving for Variables"
]
}
</pre_analysis>

<reasoning>

Identify the given equation

\[
\frac{v}{-7} = -9
\]

Isolate the variable by multiplying

\[
v = -9 \cdot (-7)
\]

Simplify the multiplication

\[
v = 63
\]
</reasoning>

<answer>
Solve for \(v\).

\[\frac{v}{-7} = -9\]

\(v =\) <blank>63</blank>
</answer>

<post_analysis>
{
"subject": "Mathematics",
"question_type": "Fill-in-the-blank",
"knowledge_point": [
"Mathematics",
"Algebra",
"One-Step Equations"
]
}
</post_analysis>

Answer:

<pre_analysis>
{
"quality": "clear",
"question_count": 1,
"skills_matched": [
"step_cot",
"blank_filling_formatter",
"explain_then_answer",
"quick"
],
"needs_drawing": false,
"concepts_used": [
"One-Step Equations",
"Solving for Variables"
],
"new_concepts": [],
"current_concepts": [
"One-Step Equations",
"Solving for Variables"
]
}
</pre_analysis>

<reasoning>

Identify the given equation

\[
\frac{v}{-7} = -9
\]

Isolate the variable by multiplying

\[
v = -9 \cdot (-7)
\]

Simplify the multiplication

\[
v = 63
\]
</reasoning>

<answer>
Solve for \(v\).

\[\frac{v}{-7} = -9\]

\(v =\) <blank>63</blank>
</answer>

<post_analysis>
{
"subject": "Mathematics",
"question_type": "Fill-in-the-blank",
"knowledge_point": [
"Mathematics",
"Algebra",
"One-Step Equations"
]
}
</post_analysis>