Odp. x = - 1
3^13*x-3^12* 2x=4*3^12-5*3^12
x(3^13- 2*3^12)= - 3^12 /:(3^13-2*3^12)
x= -3^12 : 3^12(3-2)
x= -1
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Odp. x = - 1
3^13*x-3^12* 2x=4*3^12-5*3^12
x(3^13- 2*3^12)= - 3^12 /:(3^13-2*3^12)
x= -3^12 : 3^12(3-2)
x= -1