if global.qdifficulty = 1 and mathtime = true{
    var plus = " + ";
    var minus = " - ";
    var mathsign;
    mathsign = choose(plus,minus);
    var x1, x2;
    x1 = irandom_range(1,9);
    x2 = irandom_range(1,9);
    if mathsign = plus{
    o_answer1R.answer = x1+x2
    o_answer2W.answer = x1+x2-irandom_range(1,5)
    }
    if mathsign = minus{
    o_answer1R.answer = x1-x2
    o_answer2W.answer = x1+irandom_range(1,5)-x2
    }
    equationprint = string(x1) + mathsign + string(x2);
    mathtime = false
    o_rccontroller.ismath = true;
    }
//written in gml//