Solve for z_1
z_{1}=2-4i-z_{2}
Solve for z_2
z_{2}=2-4i-z_{1}
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z_{1}+z_{2}=2-4i
Do the additions in -1-2i+3-2i.
z_{1}=2-4i-z_{2}
Subtract z_{2} from both sides.
z_{1}+z_{2}=2-4i
Do the additions in -1-2i+3-2i.
z_{2}=2-4i-z_{1}
Subtract z_{1} from both sides.
Examples
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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