Solved on Jan 22, 2024

Solve for xx where 9=6x-9=\frac{6}{x}. Simplify the solution.

STEP 1

Assumptions
1. We are given the equation 9=6x-9=\frac{6}{x}.
2. We need to solve for the variable xx.
3. xx cannot be zero, as division by zero is undefined.

STEP 2

To solve for xx, we need to isolate it on one side of the equation. We can do this by multiplying both sides of the equation by xx to eliminate the fraction.
x(9)=x(6x)x \cdot (-9) = x \cdot \left(\frac{6}{x}\right)

STEP 3

When we multiply the right side of the equation by xx, the xx in the numerator and the xx in the denominator cancel out, leaving us with:
9x=6-9x = 6

STEP 4

Now we need to isolate xx by dividing both sides of the equation by 9-9.
9x9=69\frac{-9x}{-9} = \frac{6}{-9}

STEP 5

Simplify both sides of the equation to find the value of xx.
x=69x = -\frac{6}{9}

STEP 6

We can simplify the fraction 69-\frac{6}{9} by dividing both the numerator and the denominator by their greatest common divisor, which is 3.
x=6÷39÷3x = -\frac{6 \div 3}{9 \div 3}

STEP 7

After simplification, we get the value of xx.
x=23x = -\frac{2}{3}
The solution for xx is 23-\frac{2}{3}.

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