Final answer:
The question involves a sequence of mathematical or chemical problem-solving steps, as well as English language-based word scrambles, which focus on algebraic solution-finding and linguistic reasoning respectively.
Step-by-step explanation:
The question appears to be related to a mathematics puzzle or exercise. The process described involves a sequence of steps that typically relate to solving problems in algebra or chemistry where one needs to determine the direction of change, figure out the unknowns (denoted by 'x' here), and then solve for those unknowns to find the equilibrium concentrations. This process often concludes with a step to check the math to ensure no mistakes were made. Additionally, certain tasks like word scrambles are mentioned, which are linguistic puzzles that engage students in problem-solving to unscramble letters to form words. This second type of exercise is part of English or language studies, and involves deductive reasoning skills.