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Mathematics 21 Online
OpenStudy (anonymous):

Which equation has one solution?

OpenStudy (anonymous):

OpenStudy (anonymous):

@Mehek14

OpenStudy (anonymous):

@JokerSmart @BloomLocke367

OpenStudy (anonymous):

@Gabylovesyou

TheSmartOne (thesmartone):

Have you solved any of the equations?

OpenStudy (anonymous):

i know A is not right

TheSmartOne (thesmartone):

For it to have one solution, it must be x= some number

TheSmartOne (thesmartone):

But this 'some number' is only 1 number. It can not be that x = 2 and x =3

TheSmartOne (thesmartone):

Yes, A is definitely not correct.

OpenStudy (anonymous):

not b

OpenStudy (anonymous):

@TheSmartOne

TheSmartOne (thesmartone):

Why do you think it isn't B?

OpenStudy (anonymous):

ohh sorry, the answer is B.

OpenStudy (anonymous):

thats what i meant

OpenStudy (anonymous):

@TheSmartOne

TheSmartOne (thesmartone):

Yes B is the correct answer Because in A, C, and D, when you solve it the x gets cancelled and then we can not have a solution.

OpenStudy (anonymous):

thx

TheSmartOne (thesmartone):

np :)

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