-9/4f=-3

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Solution for -9/4f=-3 equation:



-9/4f=-3
We move all terms to the left:
-9/4f-(-3)=0
Domain of the equation: 4f!=0
f!=0/4
f!=0
f∈R
We add all the numbers together, and all the variables
-9/4f+3=0
We multiply all the terms by the denominator
3*4f-9=0
Wy multiply elements
12f-9=0
We move all terms containing f to the left, all other terms to the right
12f=9
f=9/12
f=3/4

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