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aleksandrvk [35]
2 years ago
9

Can you help me with this please cause I can't do math!

Mathematics
1 answer:
harina [27]2 years ago
4 0

Answer:

6

Step-by-step explanation:

(3x-5)+(2x-1)+(x+1) = 6x-5 = 31

6x = 36

x = 6

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