Hi guys, please see my system of three equations with 3 unknowns!
Would you please be able to help me with operations.. e.g.,
Times Eq 2 by 5 and subtract it from equation 1 for example
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- Thread Starter
- 11-11-2016 13:19
- 11-11-2016 18:00
If you have been given SEs in this form there is probably an expected method to be used.
A start for you would be to write x1=(10+x2)/6 and substitiuting this in 2 and 3. 2 and 3 are then a pair of SEs in 2 unknowns.