What is the answer to 2x^2-\sqrt[7]{x^22}=2 ?

The answer to 2x^2-\sqrt[7]{x^22}=2 is x=sqrt((3.97462E15)/(2.5E15)),x=-sqrt((3.97462E15)/(2.5E15))

Solve for x: 2x^2-\sqrt[7]{x^22}=2

The solution is x=sqrt((3.97462E15)/(2.5E15)),x=-sqrt((3.97462E15)/(2.5E15))

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x = \frac{3.97462 E 15}{2.5 E 15}, x = - \frac{3.97462 E 15}{2.5 E 15}

Decimal Notation

x = 1.26089 \dots, x = - 1.26089 \dots

Solution steps

Remove roots

- x^{2} \cdot 2 = 128 - 896 x^{2} + 2688 x^{4} - 4480 x^{6} + 4480 x^{8} - 2688 x^{10} + 896 x^{12} - 128 x^{14}

Solve

- x^{2} \cdot 2 = 128 - 896 x^{2} + 2688 x^{4} - 4480 x^{6} + 4480 x^{8} - 2688 x^{10} + 896 x^{12} - 128 x^{14} : x = \frac{3.97462 E 15}{2.5 E 15}, x = - \frac{3.97462 E 15}{2.5 E 15}

x = \frac{3.97462 E 15}{2.5 E 15}, x = - \frac{3.97462 E 15}{2.5 E 15}

Verify Solutions:

x = \frac{3.97462 E 15}{2.5 E 15}

True

, x = - \frac{3.97462 E 15}{2.5 E 15}

True

The solutions are

x = \frac{3.97462 E 15}{2.5 E 15}, x = - \frac{3.97462 E 15}{2.5 E 15}

x, x = 2

x^{2} - 3 x + 2 = x - 1

x^{2} = 2 x

2 = \frac{1}{C}

x = \frac{x ^{2}}{8}

What is the answer to 2x^2-\sqrt[7]{x^22}=2 ?
The answer to 2x^2-\sqrt[7]{x^22}=2 is x=sqrt((3.97462E15)/(2.5E15)),x=-sqrt((3.97462E15)/(2.5E15))
Solve for x: 2x^2-\sqrt[7]{x^22}=2
The solution is x=sqrt((3.97462E15)/(2.5E15)),x=-sqrt((3.97462E15)/(2.5E15))