10-12-2017
Mathematics

contestada

x + 3 = -x - 5 what is the answer?

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Somethings Somethings

10-12-2017

x + 3 = -x - 5
+x +x

2x + 3 = -5
- 3 -3

2x = -8
/2 /2

x = -4

Answer Link

Аноним Аноним

10-12-2017

x + x +3 - 3 = - x + x -5 - 3
2x -8
x= -4

Answer Link

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