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Y_Kistochka [10]
3 years ago
10

2 + 1 . 2 5 f = 1 0 − 2 . 7 5 f

Mathematics
1 answer:
Rom4ik [11]3 years ago
7 0

2+1.25f=10-2.75f      Add the variables

2+4f=10                   isolate the variable

4f=8                          

f=2


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