fun main() { val builder = StringBuilder() val input = readInputLine().split(" ").map { it.toDouble() } val a = input[0] val b = input[1] val c = input[2] val d = input[3] val e = input[4] val f = input[5] val x = (c - (b / e) * f) / (a - (b / e) * d) val y = (c - (a / d) * f) / (b - (a / d) * e) builder.appendLine("$x $y") print(builder.toString()) } fun readInputLine(): String { return readLine()!! }