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liberstina [14]
3 years ago
13

P= a+b+2c solve for c

Mathematics
1 answer:
Inessa05 [86]3 years ago
4 0
                    P = a + b + 2c
          P - a - b = a - a + b - b + 2c
          P - a - b = 2c
                 2         2
¹/₂P - ¹/₂a - ¹/₂b = c
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