Solve for z
z=-9-2i
z=-9+2i
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z+9-9=2i-9 z+9-9=-2i-9
Subtract 9 from both sides of the equation.
z=2i-9 z=-2i-9
Subtracting 9 from itself leaves 0.
z=-9+2i
Subtract 9 from 2i.
z=-9-2i
Subtract 9 from -2i.
z=-9+2i z=-9-2i
The equation is now solved.
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