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2 years ago

F + 2.5= 3f + 7.24 (What first step would you do to solve for f? )

Mathematics

2 answers:

Step2247 [10]2 years ago

8 0

Step-by-step explanation:

We have our question.

f + 2.5= 3f + 7.24

Then you combine like terms that taking the coefficients apart.

That is,

NOTE: WHEN TAKING A NUMBER ACROSS AND EQUAL SIGN THE SIGN CHANGES, E.G - TO + .

f - 3f = 7.24 - 2.5

-2f = 4.74

Divide both sides by coefficient of f which is -2

-2f = 4.74

-2 -2

f = 8.49

Novosadov [1.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

We have our question.

f + 2.5= 3f + 7.24

That is,

f - 3f = 7.24 - 2.5

-2f = 4.74

-2f = 4.74

-2 -2

f = 8.49

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