What is the answer to 5-\sqrt[3]{(x^2-9)}=7 ?

The answer to 5-\sqrt[3]{(x^2-9)}=7 is x=1,x=-1

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5-\sqrt[3]{(x^2-9)}=7

x = 1, x = - 1

Solution steps

Move

5

to the right side

Take both sides of the equation to the power of

3 : - x^{2} + 9 = 8

- x^{2} + 9 = 8

Solve

- x^{2} + 9 = 8 : x = 1, x = - 1

x = 1, x = - 1

Verify Solutions:

x = 1

True

, x = - 1

True

The solutions are

x = 1, x = - 1

6 - y - 5 = 3

x, z = y - x

x^{2} + 7 + 2 = 2 x

3000 = 5466.89 \cdot (1 + x)^{1.5}

3 x - 3 + 1 = 3 x + 6

What is the answer to 5-\sqrt[3]{(x^2-9)}=7 ?
The answer to 5-\sqrt[3]{(x^2-9)}=7 is x=1,x=-1
Solve for x: 5-\sqrt[3]{(x^2-9)}=7
The solution is x=1,x=-1