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OpenStudy (anonymous):
Solve the system, using substitution. What is the n coordinate of the solution? 2m - 3n = 6 and m = 3 - 2n A. 2 B. 0 C. -4 D. 2 E. no solution
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OpenStudy (anonymous):
You have an expression for m, put it into the other equation thus: 2(3-2n)-3n=6 and go from there.
OpenStudy (anonymous):
b
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