Question
Solve the rational equation. Enter any solution that checks as an integer or reduced fraction. Separate with commas if there is more than one solution. If there are no solutions, click the No Solution button. \( \frac{1}{x-2}+5=\frac{9}{x-2} \) One or more solutions: No solution \( > \) Next Question
Ask by Adkins Wilson. in the United States
Mar 10,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The solution is \( x = \frac{18}{5} \).
Solution
1. Start with the given equation:
\[
\frac{1}{x-2}+5=\frac{9}{x-2}
\]
2. Subtract \(\frac{1}{x-2}\) from both sides:
\[
5=\frac{9}{x-2}-\frac{1}{x-2}
\]
3. Combine the fractions on the right-hand side:
\[
5=\frac{9-1}{x-2}=\frac{8}{x-2}
\]
4. Multiply both sides of the equation by \((x-2)\) to eliminate the denominator (note that \(x \neq 2\)):
\[
5(x-2)=8
\]
5. Expand and solve for \(x\):
\[
5x-10=8
\]
6. Add 10 to both sides:
\[
5x=18
\]
7. Divide both sides by 5:
\[
x=\frac{18}{5}
\]
Thus, the solution is:
\[
\frac{18}{5}
\]
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Beyond the Answer
To solve the equation \( \frac{1}{x-2} + 5 = \frac{9}{x-2} \), first, let's get rid of the fractions by multiplying everything by \( x - 2 \) (assuming \( x \neq 2 \) because that would make the expression undefined). This gives us: \[ 1 + 5(x - 2) = 9 \] Expanding the left side: \[ 1 + 5x - 10 = 9 \] \[ 5x - 9 = 9 \] Now, simplify: \[ 5x = 18 \] \[ x = \frac{18}{5} \] Since \(\frac{18}{5}\) is the only solution and it is already in reduced form, the answer is: \( \frac{18}{5} \) So the solution is \( \frac{18}{5} \).