Solve for x
x=-83
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-2x+3=169
Square both sides of the equation.
-2x+3-3=169-3
Subtract 3 from both sides of the equation.
-2x=169-3
Subtracting 3 from itself leaves 0.
-2x=166
Subtract 3 from 169.
\frac{-2x}{-2}=\frac{166}{-2}
Divide both sides by -2.
x=\frac{166}{-2}
Dividing by -2 undoes the multiplication by -2.
x=-83
Divide 166 by -2.
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