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natali 33 [55]
3 years ago
5

7=x+3. What is being done to the variable?

Mathematics
1 answer:
creativ13 [48]3 years ago
3 0

Step-by-step explanation: If you take a look at the right side of the equation, a 3 is being added to our variable <em>x</em>.

If you were going to solve this equation, you must subtract 3 from the right side and the left side to isolate our variable.

You would end up with 4 = x.

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Answer:

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Alexxandr [17]

Answer:

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