Solve for k -4 square root of 5-k=-4

Math
To remove the radical on the left side of the equation, square both sides of the equation.
Simplify each side of the equation.
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Apply the product rule to .
Raise to the power of .
Multiply the exponents in .
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Apply the power rule and multiply exponents, .
Cancel the common factor of .
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Cancel the common factor.
Rewrite the expression.
Simplify.
Apply the distributive property.
Multiply by .
Multiply by .
Raise to the power of .
Solve for .
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Move all terms not containing to the right side of the equation.
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Subtract from both sides of the equation.
Subtract from .
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
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Cancel the common factor.
Divide by .
Divide by .
Solve for k -4 square root of 5-k=-4
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