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import { assertEquals } from "https://deno.land/std@0.157.0/testing/asserts.ts";
import solveEquation from "./index.ts";
Deno.test("solve-the-equation", () => {    const inputs = [        "12x=99x",        "x+5-3+x=6+x-2",        "x=x",        "2x=x",        "-x=-1",        "2x+3x-6x=x+2",        "12=99",    ];    const outputs = [        "x=0",        "x=2",        "Infinite solutions",        "x=0",        "x=1",        "x=-1",        "No solution",    ];    assertEquals(inputs.map((input) => solveEquation(input)), outputs);});