Solve for w
w=11
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2w-6=16
Square both sides of the equation.
2w-6-\left(-6\right)=16-\left(-6\right)
Add 6 to both sides of the equation.
2w=16-\left(-6\right)
Subtracting -6 from itself leaves 0.
2w=22
Subtract -6 from 16.
\frac{2w}{2}=\frac{22}{2}
Divide both sides by 2.
w=\frac{22}{2}
Dividing by 2 undoes the multiplication by 2.
w=11
Divide 22 by 2.
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