x-2y=-3
y=x/2+1.54x+3y=104x+3*(x/2+1.5)=104x+1.5x+4.5-10=0 5.5x+4.5-10=0 5.5x-5.5=0
x=5.5/5.5
x=1
x-2y=-31-2y=-3
4-2y=0
y=4/2y=2Ответ: x=1; y=2.
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