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3 years ago

15

7. 3x + 6x - 2 =

2 answers:

Arada [10]3 years ago

7 0

All correct except that it is 12-10x not 12+10x.

irina [24]3 years ago

5 0

Answer:

9x -2

7s

12 + 10x

33x-4

Hope this helps :p

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