jancraats:hoofdstuk_9
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| jancraats:hoofdstuk_9 [2012/09/18 13:27] – tom | jancraats:hoofdstuk_9 [2022/09/01 11:44] (current) – external edit 127.0.0.1 | ||
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| Line 4: | Line 4: | ||
| $$ | $$ | ||
| \begin{split} | \begin{split} | ||
| - | + | & & 3\cdot(x +4)& = -2\cdot(x +8)\\ | |
| - | & 3\cdot(x +4)& = -2\cdot(x +8)\\ | + | |
| & \rightarrow & 3\cdot x +12 & = -2x -16\\ | & \rightarrow & 3\cdot x +12 & = -2x -16\\ | ||
| & \rightarrow & 3\cdot x +2x +12 -12 & = -2x +2x -16 -12\\ | & \rightarrow & 3\cdot x +2x +12 -12 & = -2x +2x -16 -12\\ | ||
| Line 11: | Line 10: | ||
| \\ | \\ | ||
| & \rightarrow & x & = \frac{-28}{5}= -\frac{28}{5} | & \rightarrow & x & = \frac{-28}{5}= -\frac{28}{5} | ||
| - | |||
| \end{split} | \end{split} | ||
| $$ | $$ | ||
| + | |||
| + | |||
jancraats/hoofdstuk_9.1347974829.txt.gz · Last modified: 2022/09/01 11:36 (external edit)