Jamiwild6aiseli3a Jamiwild6aiseli3a

16-06-2016
Mathematics

Answered

How many solutions are there to the following system equations?

Use the linear combination method.

2d+e=8

d-e=4

AThe solution is (4,0)
BThere is no solution
CThere are an infinite number of solutions
DThe solution is (5,-2)

Verified Answer :

Bree102 Bree102

16-06-2016

indinite

2d+e=8 d-e=4

common multiple=16, 32, 64

16-12=4 16-4=12

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