Allan17 Allan17
  • 08-09-2017
  • Mathematics
contestada

Solve for f: 6f + 9g = 3g + f

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rjmarie18rj
rjmarie18rj rjmarie18rj
  • 08-09-2017
-6g/5 that would be the answer . This is how i got it. 
6f+9g=3g+f
5f+9g=3g
5f=-6g

Answer Link
lionboy5452
lionboy5452 lionboy5452
  • 08-09-2017

6f+9g=3g+f

Step 1: Add -f to both sides.

6f+9g+−f=f+3g+−f

5f+9g=3g

Step 2: Add -9g to both sides.

5f+9g+−9g=3g+−9g

5f=−6g

Step 3: Divide both sides by 5.

5f/5=−6g/5

f=−6/5g
Answer Link

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good job