ameerbakr27p0ey5r
ameerbakr27p0ey5r
04-01-2021
Mathematics
contestada
HELP PLZZZ ASAP THNAKS
Respuesta :
mathstudent55
mathstudent55
04-01-2021
Answer:
x = 40
Step-by-step explanation:
x + 2x + 6 = 126
3x + 6 = 126
3x = 120
x = 40
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