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mote1985 [20]
3 years ago
6

X - 1 4 (12 - x) = x + 3(4 - x) - 2x

Mathematics
1 answer:
drek231 [11]3 years ago
8 0

Answer:

x = 20/7 = 2.857

Step-by-step explanation:

i've done it before

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