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

The answer to 1/(sqrt(-x))=1 is x=-1

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1/(sqrt(-x))=1

\frac{1}{- x} = 1

x = - 1

Solution steps

\frac{1}{- x} = 1

Multiply both sides by

- x

\frac{1}{- x} - x = 1 \cdot - x

Simplify

1 = - x

Square both sides:

1 = - x

1 = - x

Solve

1 = - x : x = - 1

x = - 1

Verify Solutions:

x = - 1

True

The solution is

x = - 1

4 x = 2

0 = 3 x + 1 - 4

x - x = 20

b + 5 = 11

(x^{2} + 24 x)^{\frac{1}{4}} = 3