Answer :
Answer:
3(x+3)-(-4×2-4)
3x+9-(-8-4)
3x+9-(-12)
3x+9+12
3x+21.
This equation is equivalent.
Step-by-step explanation:
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Answer:
3(x+3)-(-4×2-4)
3x+9-(-8-4)
3x+9-(-12)
3x+9+12
3x+21.
This equation is equivalent.
Step-by-step explanation:
Pls Mark me as the Brainliest!!!!!!!!!