Enrhifo (complex solution)
x_{1}=-12\text{ and }x_{2}=2\text{ and }y_{1}=-\frac{4}{5}
Datrys ar gyfer y_1
y_{1}=-\frac{4}{5}=-0.8
x_{1}=-12\text{ and }x_{2}=2
Datrys ar gyfer x_2
x_{2}=2
y_{1}=-\frac{4}{5}\text{ and }x_{1}=-12
Rhannu
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