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IgorC [24]
3 years ago
14

21=cd+e for d solve for indicated variable

Mathematics
2 answers:
sweet [91]3 years ago
6 0
Cd+e = 21    Equation

Cd + e - e = 21 - e  Subtract \ e \ from \ both \ sides

Cd = 21 - e    Simplify

Cd/C = 21-e/C  Divide \ both \ sides \ by \ C


d = 21-e/C.  Solution
Alona [7]3 years ago
3 0
Cd+e = 21

Cd + e - e = 21 - e

Cd = 21 - e

Cd/C = 21-e/C

d = 21-e/C.
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