Answer:
The answer to your question is 7x2+5x
Step-by-step explanation:
f = -3/4
13f + 6 -f = -3
Combine like terms
12f +6 = -3
Subtract 6 from each side
12f+6-6 = -3-6
12f = -9
Divide each side by 12
12f/12 = -9/12
