@Override
    protected void prepareSolutionLaTeX() {
        solutionLaTeX = Utils.prepareBasicMath(solutionPlaintext);
        solutionLaTeX = Utils.prepareCongruencesMath(solutionLaTeX);
        solutionLaTeX = Utils.prepareAlignMath(solutionLaTeX);
        solutionLaTeX = solutionLaTeX.replace("|", "\\mid");
        solutionLaTeX = solutionLaTeX.replace("∤", "\\nmid");
        if ((regularSolution) && 
                ((equationCount != 1) || (!solutionLaTeX.contains("&="))))
            solutionLaTeX = Utils.prepareAlignatMath(solutionLaTeX);
    }