This work presents the corrected values of five currents found in a resistance circuit previously reported in the literature. We have found these solutions using the Gauss Jordan reduction method, describing the operations performed between rows to reduce a matrix of five equations by five unknown variables. We have developed a computer program in MatLab using the same method system. We calculate the percentage errors between our results and those reported in the literature. We also report the program's execution time and discuss the implications of the physical concepts that imply the proposed correction to the previously published article. For the first time, we have calculated the electrical currents involved in a series of circuits.