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insens350 [35]
4 years ago
15

X2 + 9x + 27 = 9 = x or x =

Mathematics
1 answer:
den301095 [7]4 years ago
8 0

Answer:

2x+9x+27=x

11x+27=x

27=x-11x

27= - 10x

10x= -27

x= -27÷10

x= -2.7

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