eyelessjackxv eyelessjackxv

15-11-2021
Mathematics

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(PHOTO) Please help me need this done by tomorrow thank you.

PHOTO Please help me need this done by tomorrow thank you class=

Respuesta :

mukami75 mukami75

15-11-2021

Answer:

2x+78=5x+15

78-15=5x-2x

3x=63

x=21

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