carmenvalladares1229 carmenvalladares1229

18-02-2019
Mathematics

contestada

x+ 5=2x+8

a.2
b.-3
c.3
d.-1

Respuesta :

Olivia123456 Olivia123456

18-02-2019

Answer:

b. -3

Step-by-step explanation:

x + 5 = 2x + 8

-x -x

5 = x + 8

-8 -8

-3 = x

Answer Link

Аноним Аноним

18-02-2019

x + 5 = 2x + 8

5 = x + 8

x = -3

b. -3

Answer Link

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