Answer:
Explanation:
1. Distribute the Negative sign
(4x +7 ) + (-x - 1)
2. Remove Paranthesis
4x + 7- x - 1
3. Solve
4x - x + 7 - 1
3x + 6
4. (optional) Factor out the 3
3(x+2)
The answer is 3x + 6 or 3(x+2)
Answer: (4x+7)-(x+1) = 4x + 7 - x - 1 = 3x + 6.
Therefore, (4x+7)-(x+1) = 3x + 6.
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