How many solutions are there to the following system equations?

Use the linear combination method.

2d+e=8

d-e=4

A. The solution is (4,0)

B. There is no solution

C. There are an infinite number of solutions

D. The solution is (5,-2)

Question

12 August, 23:09

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Answers (1)

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Harper Pierce · Answer 1

Indinite

2d+e=8 d-e=4

common multiple=16, 32, 64

16-12=4 16-4=12

How many solutions are there to the following system equations?Use the linear combination method.2d+e=8d-e=4A. The solution is (4,0)B. There is no solutionC. There are an infinite number of solutionsD. The solution is (5,-2)