Answer: 3x - 10
Explanation:
To simplify you need to combine all like terms, and the only terms here are x terms and number ones, so you would combine those to have
3x - 10
7x - 4x
-7 -3
Answer:
first set up the like variables next to each other
-4x + 7x - 7 - 3
Then, combine like variables
-4x + 7x = 3x
-7 - 3 = -10
The answer is:
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