What is the answer to x-2/(sqrt(x+1))=0 ?

The answer to x-2/(sqrt(x+1))=0 is x\approx 1.31459…

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x-2/(sqrt(x+1))=0

x - \frac{2}{x + 1} = 0

x \approx 1.31459 \dots

Solution steps

x - \frac{2}{x + 1} = 0

Multiply both sides by

x + 1

x x + 1 - \frac{2}{x + 1} x + 1 = 0 \cdot x + 1

Simplify

x + 1 x - 2 = 0

Remove square roots

x^{3} + x^{2} = 4

Solve

x^{3} + x^{2} = 4 : x \approx 1.31459 \dots

x \approx 1.31459 \dots

Verify Solutions:

x \approx 1.31459 \dots

True

The solution is

x \approx 1.31459 \dots

4 x - 7 + 12 = 28

5 x + 1 = 3

x + 2 = x + 12

a^{2} - y^{2}

b (25) = 4700 x^{1.06}

What is the answer to x-2/(sqrt(x+1))=0 ?
The answer to x-2/(sqrt(x+1))=0 is x\approx 1.31459…
Solve for x: x-2/(sqrt(x+1))=0
The solution is x\approx 1.31459…