annabayjar18 annabayjar18

16-09-2019
Mathematics

contestada

Solve -3 = x + x + x.

-5
-1
-1

Respuesta :

alfasiby99 alfasiby99

16-09-2019

Answer:

-1

Step-by-step explanation:

-3=x+x+x

-3=3x

3x=-3

x=-3/3=-1

x=-1

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