The US House of Representatives on Friday struck the second blow against the Affordable Care Act, better known as Obamacare.

The House passed a resolution Friday that directs committees in the Senate to draft legislation that would repeal the ACA.

The resolution's passage followed a morning of spirited debate, including a colorful goat analogy from one Republican lawmaker. But both parties largely stuck to their talking points: Republicans highlighted increasing premiums and costs, while Democrats focused on expanded coverage to more than 20 million Americans.

In the end, the resolution passed 227 to 198, with nine Republicans and no Democrats crossing party lines.

"By taking this first step toward repealing Obamacare, we are closer to giving Americans relief from the problems this law has caused," House Speaker Paul Ryan said in a statement. "Too many families have seen costs soar, quality drop, and choices reduced to one — which just isn't a choice at all. This resolution gives us the tools we need for a step-by-step approach to fix these problems and put Americans back in control of their health care."

There was a sliver of doubt about the resolution's passage when Sen. Rand Paul tried to bring together Republicans to reject the bill over concerns that repealing the law without a replacement would increase the federal deficit. Paul was the only Republican to vote against the resolution in the Senate.

Despite Paul's attempted wrangling, the march toward the repeal of Obamacare continues.

The process of repealing is a bit complicated, so let's break it down

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Republicans are using what is called budget reconciliation to repeal a large part of Obamacare.

Budget reconciliation allows lawmakers to pass legislation that affects the federal budget with a simple majority. In this case, outlays for things in the ACA such as Medicaid expansion and funding for the exchanges on which people can sign up for insurance fit the bill.

Trying to pass a bill outside budget reconciliation would allow Democrats to filibuster any legislation. A filibuster can be quashed only with a cloture vote, which needs to be approved by 60 senators to pass. (The Senate has 52 Republicans.)

So where does the resolution passed by the House on Friday go next?

Relevant committees will convene over the next few weeks to begin the process of drafting a repeal bill. The resolution has a provision that directs these committees to come up with a draft of the repeal bill by January 27.

From there, the draft will act like any other bill — it'll go to a vote on it in the House, where it would need a simple majority to pass, and then to a vote the Senate, where it can be amended. If it is amended, then it goes to a conference committee.

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