Answer :

aclaf0527
B is the correct answer i am positive
saf214

Answer:

Choice B

Step-by-step explanation:

Choice A equals 20x=20 which is one solution.

Choice B equals 0x=0 which is infinitely many solutions.

Choice C equals 0x=20 which is one solution.

Choice D equals 20x=0 which is one solution.

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