asked 215k views
4 votes
2) Solve for f
3d+2f=21

asked
User Pihu
by
8.2k points

2 Answers

6 votes

Answer:


2f = 21 - 3d \\ f = (21)/(2) - (3)/(2) d \\ f = - (3)/(2) d + (21)/(2)

3 votes
F= 21/2 — 3d/2

Soled for f!!
answered
User Naasking
by
9.1k points

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