Ex 2: Distributive property to simplify | Linear equations | Algebra I | Khan Academy

Multi-step equations 2

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[clonker]

idk if you solved it already or not but the 6 is the lest common multiple, not 3, you need to multiply the least common multiple on both sides

[themaxx]

How come if I do this starting with multiplying the 3 instead of the 6. I get a different answer? I get x=12. Doesn't x/3 times 3 = x???