Solve the system of equations using the linear combination method. {c+d=17 c−d=3 Enter your answers in the boxes. c = d =

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asked Apr 2, 2020 81.6k views

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Solve the system of equations using the linear combination method. {c+d=17 c−d=3 Enter your answers in the boxes. c = d =

Mathematics
high-school

CSharpAtl asked

by CSharpAtl

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2 Answers

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Answer:

c=d= 46

Explanation:

c=d= 46:0

Franklin Piat answered Apr 3, 2020

by Franklin Piat

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4 votes

Answer:

c+d=17

c-d=3

c=3+d

d+3+d=17

2d=17-3

2d=14

d=14/2

d=7

Kaushik J answered Apr 7, 2020

by Kaushik J

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