Pregunta
Solución de tutoría real
Respuesta verificada por el tutor
Responder
\( x = 21 \)
Solución
To solve the equation:
\[
-7 = \frac{x}{-3}
\]
**Step 1:** Multiply both sides of the equation by **-3** to isolate \( x \):
\[
-7 \times (-3) = x
\]
**Step 2:** Calculate the multiplication on the left side:
\[
21 = x
\]
**Solution:**
\[
x = 21
\]
Revisado y aprobado por el equipo de tutoría de UpStudy
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Simplifique esta solución The Deep Dive
To solve the equation \( -7=\frac{x}{-3} \), you can begin by multiplying both sides by \(-3\) to isolate \(x\). This gives you \(x = -7 \times -3\), which simplifies to \(x = 21\). Yay for algebra! Don't forget to check your work! You can plug \(x = 21\) back into the original equation: \( \frac{21}{-3} = -7\). If both sides of the equation match, then the solution is confirmed. Always verify your solutions to avoid any sneaky mistakes!
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