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satela [25.4K]
3 years ago
7

3x−4y=21 what does the x and y mean?

Mathematics
1 answer:
neonofarm [45]3 years ago
6 0

Answer:

They are the two variables in the equation. They could will have different or the same values, but are seperate mathematical and logical entities.

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HELPPPP please
Nady [450]

Answer:

m = 7

Step-by-step explanation:

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Reorder the terms:

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Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '4' to each side of the equation.

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Divide each side by '2'.

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3 years ago
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