6x−4−4x+8 = 6x+−4+−4x+8 and then combine like terms =6x+−4+−4x+8
=(6x+−4x)+(−4+8)
Answer: 2x+4
Answer:
2x + 4
Step-by-step explanation:
(6x-4) + (-4+8)
combine like terms:
6x - 4x
-4 + 8
(6x - 4x) + (-4+8)
= 2x +4
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