Solve for x
x=-4
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4x+32=16
Square both sides of the equation.
4x+32-32=16-32
Subtract 32 from both sides of the equation.
4x=16-32
Subtracting 32 from itself leaves 0.
4x=-16
Subtract 32 from 16.
\frac{4x}{4}=-\frac{16}{4}
Divide both sides by 4.
x=-\frac{16}{4}
Dividing by 4 undoes the multiplication by 4.
x=-4
Divide -16 by 4.
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