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poizon [28]
3 years ago
11

3(-5+2x) =21, 15 + 2x=21 is this distributed right?

Mathematics
1 answer:
hjlf3 years ago
3 0

Answer:

Step-by-step explanation:

3(-5+2x)=21

-15+6x=21  -5*3 is -15

6x=36

x=6

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