3tg(x+pi/4)+sqrt(3)=0
tg(x+pi/4)=-sqrt(3)/3
х=-pi/4+(pi-sqrt(3)/3)+pi*k,kєZ
x=-pi/4+5pi/6+pi*kєZ
x=7pi/12+pi*k,kєZ
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3tg(x+pi/4)+sqrt(3)=0
tg(x+pi/4)=-sqrt(3)/3
х=-pi/4+(pi-sqrt(3)/3)+pi*k,kєZ
x=-pi/4+5pi/6+pi*kєZ
x=7pi/12+pi*k,kєZ