Home/Algebra/Systems of equations/Augmented matrix9. Systems of equationsAugmented matrixLevel: intermedioIn 9. Systems of equationsFormulaCopy LaTeX[A∣b][A\mid\mathbf b][A∣b]Tagsalgebraalgebra formulasystemssystems equationsDetailCollects coefficients and constant terms.Explore the ideaFound an error? Contact us.Related formulasRelatedElementary row operationsRi↔Rj; Ri←cRi; Ri←Ri+cRjR_i\leftrightarrow R_j;\;R_i\leftarrow cR_i;\;R_i\leftarrow R_i+cR_jRi↔Rj;Ri←cRi;Ri←Ri+cRjOpen formulaOpen in section