Solve for x 1-x^2=0

Problem

1−x2=0

Solution

1. Isolate the variable term by subtracting 1 from both sides of the equation.

−x2=−1

2. Multiply both sides by −1 to make the x2 term positive.

x2=1

3. Apply the square root property to solve for x remembering to include both the positive and negative roots.

x=±√(,1)

4. Simplify the square root of 1.

x=±1

Final Answer

x=±1

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