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Mathematics
Rayna Stephens
29 April, 02:08
7=x+3. What is being done to the variable?
+3
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Emilia Byrd
29 April, 04:34
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 x.
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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