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OpenStudy (thats_kyy):
A system of two equations is shown below: Equation C: a = 3b + 6 Equation D: a = 7b − 1 What value of a can be substituted into equation D to solve the system of equations? 3b 7b 3b + 6 7b − 1
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OpenStudy (thats_kyy):
@UsukiDoll
OpenStudy (usukidoll):
ummm we can either put 3b+6 in the second equation or 7b-1 in the first equatino
OpenStudy (usukidoll):
oh it's specific... in that case take 3b+6 and plug it into the second equation
OpenStudy (usukidoll):
but generally it's either way.
OpenStudy (thats_kyy):
okay so which one do you think it is
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OpenStudy (usukidoll):
C
OpenStudy (usukidoll):
but the question is biased.. you can do one or the other
OpenStudy (thats_kyy):
okay
OpenStudy (thats_kyy):
ty
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