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OpenStudy (anonymous):
Substitution would be the simplest method of solution for which system? A. 5/3x=6y and 2x-3y=8 B. y=2x and x+y=28 C. 3x-2y=18 and 4x+5y=60
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OpenStudy (anonymous):
b
OpenStudy (anonymous):
B, because one of the variables is already solved for (e.g. y=2x)
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