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Popular >

-22=-4-2x^{1/2}

Solution

- 22 = - 4 - 2 x^{\frac{1}{2}}

Solution

x = 81

Solution steps

- 22 = - 4 - 2 x^{\frac{1}{2}}

Switch sides

- 4 - 2 x^{\frac{1}{2}} = - 22

Move

4

to the right side

- 2 x^{\frac{1}{2}} = - 18

Divide both sides by

- 2

x^{\frac{1}{2}} = 9

Square both sides:

x = 81

x = 81

Verify Solutions:

x = 81

True

The solution is

x = 81

Popular Examples

x^{\frac{5}{4}} = 32

w^{\frac{1}{4}} = 2

sqrt(4x-3)-sqrt(9-2x)=0

4 x - 3 - 9 - 2 x = 0

x=2xsqrt(81-x^2)

x = 2 x 81 - x^{2}

u^{\frac{1}{4}} = 2

Frequently Asked Questions (FAQ)

What is the answer to -22=-4-2x^{1/2} ?
The answer to -22=-4-2x^{1/2} is x=81
Solve for x: -22=-4-2x^{1/2}
The solution is x=81