2f+8=-3f-7

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Solution for 2f+8=-3f-7 equation: 



2f+8=-3f-7

We move all terms to the left:

2f+8-(-3f-7)=0

We get rid of parentheses

2f+3f+7+8=0

We add all the numbers together, and all the variables

5f+15=0

We move all terms containing f to the left, all other terms to the right

5f=-15

f=-15/5

f=-3

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