reesepb02
reesepb02
03-03-2021
Mathematics
contestada
what is the value of x
Respuesta :
krismarais95
krismarais95
03-03-2021
Answer:
x=11
Step-by-step explanation:
6x + 1 + 7x = 144
13x + 1 = 144
13x = 143
x = 11
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