Congruency : Solve for a and b
Solve for a and b
4a + b = 1 (mod 5)
a + b = 2 (mod 5)
check answers for a and b by substituting into the original equations
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4a+b = 1 (mod 5) ------(1)
a+b = 2 (mod 5) ------(2)
Mod 5 ...
Solution Summary
Mod equations are solved. The original equations are determined.
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