Let's cut through all the confusing jargon. Here is algebra explained in the simplest possible terms.
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1. It's a puzzle. The main goal is always to find the value of a single mystery number, which we call 'x'.
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2. The only rule is fairness. Whatever you do to one side of the '=' sign, you must do to the other to keep it balanced.
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3. To solve the puzzle, you work backwards and do the 'opposite' of what you see. If you see addition, you subtract from both sides.
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4. You want to get 'x' all by itself. So you just have to patiently undo everything that's being done to it, one step at a time.
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5. Sometimes the puzzle is a picture. That's called a graph. It's just a visual story of how two things are related.
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6. A function is just a recipe. You put in one ingredient (an 'x' value) and the recipe (the function) tells you exactly what you get as an output (a 'y' value).
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7. Factoring is like asking, 'What two smaller things multiplied together to make this bigger thing?' It's just working in reverse.
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8. That's really it. Every complex-sounding topic is just a combination of these few simple, core ideas.
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It's not as hard as you think. It's just a new way of thinking, and you can absolutely learn it.
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