Move to the left side of the equation by subtracting it from both sides.

Move to the left side of the equation by adding it to both sides.

Add and .

Subtract from both sides of the equation.

Multiply each term in by .

Multiply .

Multiply by .

Multiply by .

Multiply by .

To remove the radical on the left side of the equation, square both sides of the equation.

Multiply the exponents in .

Apply the power rule and multiply exponents, .

Cancel the common factor of .

Cancel the common factor.

Rewrite the expression.

Simplify.

Raise to the power of .

Solve by Factoring 4 = square root of m-8