jacqueline917 jacqueline917

22-09-2020
Mathematics

contestada

What are the solutions to the equation x=2-x?
A. -1 and -2
B. -1 and 2
C. O and -2
D. 0 and 2
E. 1 and -2

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kkoneko2217 kkoneko2217

22-09-2020

Answer:

Your answer would be D

Step-by-step explanation:

Simply substitute each of the numbers with the variables untill the solution is true. For example, for B, (-1)=2-(2) is inaccurate, but using D, (0)=2-(2) is true.

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