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lara31 [8.8K]
2 years ago
5

Solve the equation for x

Mathematics
1 answer:
photoshop1234 [79]2 years ago
4 0

Answer:

5x-18=4x+7 ( vertical opposite angle)

5x-4x=7+18

x=25

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Explanation:

The question states:

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This is how you solve it.

1) Use the fundamental identity (in this part I use α instead of Θ, just for facility of wirting the symbols, but they mean the same for the case).

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