## If $$3^x+3^x+3^x=1,$$ what is $$x?$$

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### If $$3^x+3^x+3^x=1,$$ what is $$x?$$

by Gmat_mission » Fri Feb 11, 2022 8:49 am

00:00

A

B

C

D

E

## Global Stats

If $$3^x+3^x+3^x=1,$$ what is $$x?$$

(A) $$-1$$

(B) $$-\dfrac13$$

(C) $$0$$

(D) $$\dfrac13$$

(E) $$1$$

Source: Manhattan GMAT

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### Re: If $$3^x+3^x+3^x=1,$$ what is $$x?$$

by regor60 » Sun Feb 13, 2022 9:59 am
If 3 of the same thing add to 1, then each thing must be 1/3, meaning X=-1,A

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