Solve for x x^2=49

Problem

x2=49

Solution

1. Identify the equation as a quadratic equation in the form x2=c

2. Apply the square root property by taking the square root of both sides of the equation.

3. Include both roots by adding a plus-or-minus sign (± to the constant side to account for both positive and negative solutions.

x=±√(,49)

4. Simplify the square root of 49 which is 7

x=±7

Final Answer

x=±7

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