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5 votes
A: Zero
B: one
C: two
D: infinitely many

A: Zero B: one C: two D: infinitely many-example-1

1 Answer

4 votes

Answer:

0

Explanation:

12x+1=12x+3-2

12x+1=12x+1

12x-12x=1-1

0x=0

x=0×1

=0

User Christian Ziebarth
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