Questions: Solve the equation x/(6x-36)-5=1/(x-6).
Does the equation have a solution?
Input Yes or No here:
If your answer is Yes, input your solution here: x=
Transcript text: U2.L2.HW: Solve Rational Equations
Score: 50/100 Answered: 10/20
Question 11
Solve the equation $\frac{x}{6 x-36}-5=\frac{1}{x-6}$.
Does the equation have a solution?
Input Yes or No here: $\square$
If your answer is Yes, input your solution here: $x=$ $\square$
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Solution
Solution Steps
To solve the equation \(\frac{x}{6x-36} - 5 = \frac{1}{x-6}\), we need to find a common denominator and simplify the equation. We will then solve for \(x\) and check if the solution is valid by substituting it back into the original equation.
Step 1: Simplify the Equation
Given the equation:
\[
\frac{x}{6x - 36} - 5 = \frac{1}{x - 6}
\]
we can simplify the denominator on the left-hand side:
\[
6x - 36 = 6(x - 6)
\]
Thus, the equation becomes:
\[
\frac{x}{6(x - 6)} - 5 = \frac{1}{x - 6}
\]
Cross-multiplying to eliminate the denominators:
\[
-29x + 180 = 6
\]
Solving for \(x\):
\[
-29x + 180 = 6
\]
\[
-29x = 6 - 180
\]
\[
-29x = -174
\]
\[
x = \frac{174}{29}
\]
\[
x = 6
\]
Step 4: Check for Validity
We need to check if \(x = 6\) is a valid solution by substituting it back into the original equation:
\[
\frac{6}{6 \cdot 6 - 36} - 5 = \frac{1}{6 - 6}
\]
\[
\frac{6}{36 - 36} - 5 = \frac{1}{0}
\]
Since division by zero is undefined, \(x = 6\) is not a valid solution.