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Mathematics

2 answers:

Minchanka [31]3 years ago

7 0

Answer:

f=21-16, 5

Step-by-step explanation:

Just subtract 16 from both sides to get 5 as the solution

natka813 [3]3 years ago

3 0

Answer:

ADDITION

16+f=x

Step 1: Add -16 to both sides.

f+16+−16=x+−16

f=x−16

Answer:

f=x−16

Step-by-step explanation:

SUBTRACTION

16−f=x

Step 1: Add -16 to both sides.

−f+16+−16=x+−16

−f=x−16

Step 2: Divide both sides by -1.

−f /−1 = x−16 /−1

f=−x+16

Answer:

f=−x+16

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Step-by-step explanation: