Beräkna (complex solution)
3x+10y=\frac{1023x}{10}+7y\text{ and }\frac{1023x}{10}+7y=84
Lös ut x
x=\frac{42}{167}\approx 0,251497006
y = \frac{6951}{835} = 8\frac{271}{835} = 8,324550898203594
Lös ut y
y = \frac{6951}{835} = 8\frac{271}{835} = 8,324550898203594
x = \frac{42}{167} = 0,25149700598802394
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