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(1/4)q+10=(2440/q+20)

User Don Feto
by
7.7k points

1 Answer

5 votes

The solution for
\(q\) is
\(-(9760)/(39)\). If you prefer a decimal approximation:


\[q \approx -250.26\]

To solve the equation
\((1)/(4)q + 10 = (2440)/(q) + 20\) for
\(q\), follow these steps:

1. Subtract 10 from both sides:


\[(1)/(4)q = (2440)/(q) + 10\]

2. Subtract
\((2440)/(q)\) from both sides:


\[(1)/(4)q - (2440)/(q) = 10\]

3. To combine the terms on the left side, find a common denominator, which is
\(4q\):


\[(1 \cdot q)/(4q) - (2440)/(q) = 10\]


\[(q)/(4q) - (2440)/(q) = 10\]

4. Combine the fractions:


\[(q - 4 \cdot 2440)/(4q) = 10\]

5. Multiply both sides by
\(4q\) to clear the fraction:


\[q - 4 \cdot 2440 = 40q\]

6. Combine like terms:


\[q - 9760 = 40q\]

7. Subtract
\(q\) from both sides:


\[-9760 = 39q\]

8. Divide by 39:


\[q = -(9760)/(39)\]

So, the solution for
\(q\) is
\(-(9760)/(39)\). If you prefer a decimal approximation:


\[q \approx -250.26\]

The probable question may be: "Find q in the equation: (1/4)q+10=(2440/q+20)"

User Eli Nathan
by
7.4k points