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Svar 2.2:1

Version från den 1 april 2008 kl. 07.31; Oskar (Diskussion | bidrag)

a)	\displaystyle x=1	b)	\displaystyle x=6
c)	\displaystyle x=\displaystyle\frac{1}{3}	d)	\displaystyle x=-\displaystyle\frac{13}{3}