Answer:
3x -5
Step-by-step explanation:
(4x – 12) + (–x + 7)
= 4x – 12 –x + 7
= 3x -5 (answer)
3x-5
Open the parenthesis
=4x-12-x+7
Solve the like terms:
=3x-5
The answer is 3x-5
