Posted by Shana on Monday, October 11, 2010 at 8:06pm.
from the first
a = 1
replace a with 1 in the third that will give you c
then put the value of c into the 2nd to get b
first we will find the value of a that is a=1 tan we will put the value of a in eq3 to find c so on we wil find b by putting the value of c in eq2.
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