Question 915513
Solving for 'a'


{{{c = a-b}}}


{{{c+b = a-b+b}}} Add b to both sides.


{{{c+b = a+0}}}


{{{c+b = a}}}


{{{a = c+b}}}


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Solving for b


{{{c = a-b}}}


{{{c+b = a-b+b}}}  Add b to both sides.


{{{c+b = a+0}}}


{{{c+b = a}}}


{{{b+c = a}}}


{{{b+c-c = a-c}}} Subtract c from both sides.


{{{b+0 = a-c}}}


{{{b = a-c}}}


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Thanks,


Jim