QUESTION IMAGE
Question
solve for v.
\\\frac{v}{-7} = -9\\
\\(v =\\)
<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>
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<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>