kam3864 kam3864
  • 03-12-2018
  • Mathematics
contestada

Solve A =1/2w(b+c) for c.

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-12-2018

Answer:

2A/w  - b =c

Step-by-step explanation:

A =1/2w(b+c)

multiply each side by 2

2A = 2* 1/2 w * (b+c)

2A =  w * (b+c)

divide each side by w

2A /w=  w/w * (b+c)

2A/w = b+c

subtract b

2A/w  - b =c

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