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OpenStudy (piercetheveil47):
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OpenStudy (misty1212):
\[a=2b+7\] you can put \(2b+7\) for \(a\) in the second equation
OpenStudy (misty1212):
yes i think it is D
OpenStudy (haseeb96):
look @piercetheveil47 here Equation C: a =2b+7 equation D: a= 2b-3 as u know the a=2b+7 of equation C just put a=2b+7 in the place of a of Equation D u will get your answer 2b+7=2b-3
OpenStudy (haseeb96):
so the answer is D 2b+7
OpenStudy (haseeb96):
@PinkyzAngry welcome
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