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mylen [45]
3 years ago
14

Solve for c. 9 = 2(c + 3) + 1 c =

Mathematics
2 answers:
andrew-mc [135]3 years ago
7 0

Answer:

c = 1

Step-by-step explanation:

Given

9 = 2(c + 3) + 1 ← distribute parenthesis and simplify right side

9 = 2c + 6 + 1

9 = 2c + 7 ( subtract 7 from both sides )

2 = 2c ( divide both sides by 2 )

1 = c

noname [10]3 years ago
5 0

Answer:

c = 1

Step-by-step explanation:

9 = 2(c + 3) + 1 \\ 9 = 2c + 6 + 1 \\ 9 = 2c + 7 \\ 9 - 7 = 2c \\ 2 = 2c \\  c =  \frac{2}{2}  \\ c = 1

<h3>Hope it is helpful.....</h3>
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