What is the answer to (x)=(x-1)/(x^2-3x-40) ?

The answer to (x)=(x-1)/(x^2-3x-40) is x\approx 0.02434…,x\approx-5.09138…,x\approx 8.06704…

Solve for x: (x)=(x-1)/(x^2-3x-40)

The solution is x\approx 0.02434…,x\approx-5.09138…,x\approx 8.06704…

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(x) = \frac{x - 1}{x ^{2} - 3 x - 40}

x \approx 0.02434 \dots, x \approx - 5.09138 \dots, x \approx 8.06704 \dots

Solution steps

(x) = \frac{x - 1}{x ^{2} - 3 x - 40}

Multiply both sides by

x^{2} - 3 x - 40

x (x^{2} - 3 x - 40) = x - 1

Solve

x (x^{2} - 3 x - 40) = x - 1 : x \approx 0.02434 \dots, x \approx - 5.09138 \dots, x \approx 8.06704 \dots

x \approx 0.02434 \dots, x \approx - 5.09138 \dots, x \approx 8.06704 \dots

Verify Solutions

Find undefined (singularity) points:

x = 8, x = - 5

Combine undefined points with solutions:

x \approx 0.02434 \dots, x \approx - 5.09138 \dots, x \approx 8.06704 \dots

\frac{- 2 - \frac{14}{13}}{x + 2} = 1

7 = (\frac{10}{( 2 x + 3 )}) + 5

(\frac{2.4}{x + 17}) = 0.025

\frac{5}{1 - 3 x} = 3

\frac{15}{x + 7} = \frac{45}{x + 21}

What is the answer to (x)=(x-1)/(x^2-3x-40) ?
The answer to (x)=(x-1)/(x^2-3x-40) is x\approx 0.02434…,x\approx-5.09138…,x\approx 8.06704…
Solve for x: (x)=(x-1)/(x^2-3x-40)
The solution is x\approx 0.02434…,x\approx-5.09138…,x\approx 8.06704…