Pregunta
IX. \( 10 x+7=77 \)
Ask by Owen Boyd. in China
Jan 23,2025
Solución de tutoría real
Respuesta verificada por el tutor
Responder
\( x=7 \)
Solución
Solve the equation \( 10x+7=77 \).
Solve the equation by following steps:
- step0: Solve for \(x\):
\(10x+7=77\)
- step1: Move the constant to the right side:
\(10x=77-7\)
- step2: Subtract the numbers:
\(10x=70\)
- step3: Divide both sides:
\(\frac{10x}{10}=\frac{70}{10}\)
- step4: Divide the numbers:
\(x=7\)
The solution to the equation \(10x+7=77\) is \(x=7\).
Revisado y aprobado por el equipo de tutoría de UpStudy
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Simplifique esta solución The Deep Dive
To solve the equation \( 10x + 7 = 77 \), you first want to isolate the variable \( x \). Start by subtracting 7 from both sides, which gives you \( 10x = 70 \). Next, divide both sides by 10, leading to \( x = 7 \). And there you have it—your solution is \( x = 7 \)! Solving linear equations like this is like a puzzle! Each step you take helps to unveil the mystery of what \( x \) represents. Remember, practice makes perfect, and the more you play around with these equations, the quicker you’ll get at solving them. So keep at it!
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