Pregunta
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\( y = 13 \)
Solución
To solve the equation \( -7y = -91 \) for \( y \), follow these steps:
### Step 1: Write Down the Equation
\[
-7y = -91
\]
### Step 2: Isolate \( y \)
To isolate \( y \), divide both sides of the equation by \( -7 \):
\[
\frac{-7y}{-7} = \frac{-91}{-7}
\]
### Step 3: Simplify Both Sides
\[
y = 13
\]
### Final Answer
\[
y = 13
\]
Revisado y aprobado por el equipo de tutoría de UpStudy
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Simplifique esta solución Mind Expander
To solve the equation \( -7y = -91 \), we can start by isolating \( y \). Divide both sides by \( -7 \), which gives us \( y = \frac{-91}{-7} \). Simplifying that, we find \( y = 13 \). You've just found the value of \( y \) that satisfies the equation! Always remember to check your solution by substituting \( y \) back into the original equation. If \( -7(13) = -91 \) holds true, then your solution is correct! This step is a great habit to ensure no mistakes slipped through the cracks.
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