2f-5+2f=6f+9

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Solution for 2f-5+2f=6f+9 equation:



2f-5+2f=6f+9
We move all terms to the left:
2f-5+2f-(6f+9)=0
We add all the numbers together, and all the variables
4f-(6f+9)-5=0
We get rid of parentheses
4f-6f-9-5=0
We add all the numbers together, and all the variables
-2f-14=0
We move all terms containing f to the left, all other terms to the right
-2f=14
f=14/-2
f=-7

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