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Viktor [21]
3 years ago
15

How to solve number 2

Mathematics
2 answers:
guapka [62]3 years ago
4 0
5(2X-3) - (X+3) = 0
10X - 15 - X - 3 = 0
9X-18 = 0
9X= 18
X= 2
VLD [36.1K]3 years ago
3 0
Answer................:8x^2-2x-1
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