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alukav5142 [94]
3 years ago
15

Please help me with these 3 questions!​

Mathematics
1 answer:
juin [17]3 years ago
8 0

Answer:

1) -4x-6x+8x=2-6

-2x=-4

x=-2

2)3x-4x=12-15

-1x=-3

x=3

3) 12.5x+10.25=680-410

22.75x=270

x=11.86

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