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Lelechka [254]
2 years ago
6

What is -2f + 4/5f ?

Mathematics
1 answer:
Mademuasel [1]2 years ago
7 0
8-4/5f=-14-2f
Multiply both sides by 5
40-4f=-70-10f
Move variable to left and change signs
-4f+10f=-70-40
Combine like terms
6x=-70-40
6f=-110
Divide both sides by 6
F=-55/3
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