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Diano4ka-milaya [45]
3 years ago
13

Solve for f 0.3=0.5f-0.7

Mathematics
1 answer:
erastovalidia [21]3 years ago
7 0

Answer:

f=2

Step-by-step explanation:

0.3+0.5f-0.7

Move the varibale (0.5f) to the left-hand side and change it's sign to negative.

-0.5+0.3+-0.7

Move the constant to the right hand side and change it's sign

-0.5f=-0.7-0.3

Calulate the differnce

-0.5f=-1

divide both sides by -0.5

F=2

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