Solve for a, b, c
a=100
b=97
c=99
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a=-b+197
Solve a+b=197 for a.
-b+197+c=199
Substitute -b+197 for a in the equation a+c=199.
b=-2+c c=-b+196
Solve the second equation for b and the third equation for c.
c=-\left(-2+c\right)+196
Substitute -2+c for b in the equation c=-b+196.
c=99
Solve c=-\left(-2+c\right)+196 for c.
b=-2+99
Substitute 99 for c in the equation b=-2+c.
b=97
Calculate b from b=-2+99.
a=-97+197
Substitute 97 for b in the equation a=-b+197.
a=100
Calculate a from a=-97+197.
a=100 b=97 c=99
The system is now solved.
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