Respuesta :
Answer: -6/7
Step-by-step explanation:
3(5f+2)-f=2(-3)
15f+6-f=-6 ⇔ distributive property
14f+6=-6 ⇔ subtract f from 15f
14f=-12 ⇔ subtraction property of equality (subtract 6 on both sides)
f=-12/14 ⇔ division
f=-6/7
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Answer:
14f =-12
Step-by-step explanation:
3×5f+ 3×2-f = 2×-3
15f - f + 6 = -6
14f= -6