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Given M is the midpoint of AR, if M is (2,0) and R is (-12,7) find the coordinates of A
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Given M is the midpoint of AR, if M is (2,0) and R is (-12,7) find the coordinates of A

User Carl Raymond
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x= (x1-12)/2 that equals x=16
y=(y1+7)/2=0 that equals y=-7
A(16,-7)
User Rajamohan S
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