How do you multiply #(x-3)/(x-5)=3/(x-5)#?
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To solve the equation (x-3)/(x-5) = 3/(x-5), we can start by cross-multiplying. This means multiplying the numerator of the first fraction with the denominator of the second fraction, and vice versa.
(x-3) * (x-5) = 3 * 1
Expanding the left side of the equation:
x^2 - 5x - 3x + 15 = 3
Combining like terms:
x^2 - 8x + 15 = 3
Moving the constant term to the right side:
x^2 - 8x + 15 - 3 = 0
Simplifying:
x^2 - 8x + 12 = 0
Now, we can factor the quadratic equation:
(x - 2)(x - 6) = 0
Setting each factor equal to zero:
x - 2 = 0 or x - 6 = 0
Solving for x:
x = 2 or x = 6
Therefore, the solutions to the equation (x-3)/(x-5) = 3/(x-5) are x = 2 and x = 6.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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