Hvordan gir følgende ligning svaret, x = 0,0050
(0,13-2x)/(0,010+x) = 8
Ligning
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Slik:
[tex] \frac{0.13-2x}{0.010+x}= 8 [/tex]
[tex] 0.13-2x=8x+0.08 [/tex]
[tex] 10x=0.05 [/tex]
[tex] x=0.005 [/tex]
[tex] \frac{0.13-2x}{0.010+x}= 8 [/tex]
[tex] 0.13-2x=8x+0.08 [/tex]
[tex] 10x=0.05 [/tex]
[tex] x=0.005 [/tex]