What is the answer to xsqrt(8x+1)=5 ?

The answer to xsqrt(8x+1)=5 is x\approx 1.42150…

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xsqrt(8x+1)=5

x 8 x + 1 = 5

x \approx 1.42150 \dots

Solution steps

x 8 x + 1 = 5

Square both sides:

8 x^{3} + x^{2} = 25

8 x^{3} + x^{2} = 25

Solve

8 x^{3} + x^{2} = 25 : x \approx 1.42150 \dots

x \approx 1.42150 \dots

Verify Solutions:

x \approx 1.42150 \dots

True

The solution is

x \approx 1.42150 \dots

x - 4 = 1

x + 1 + 9 x + 9 = 2 x + 2

x, x + 5 = x - 1

x^{\frac{3}{2}} + x = 36

What is the answer to xsqrt(8x+1)=5 ?
The answer to xsqrt(8x+1)=5 is x\approx 1.42150…
Solve for x: xsqrt(8x+1)=5
The solution is x\approx 1.42150…