sophiagospo
sophiagospo
03-05-2021
Mathematics
contestada
find the value of x
(7x + 23)
(21x - 11)
Respuesta :
selenasinclair801
selenasinclair801
04-05-2021
Answer:
=30x
=10x
Step-by-step explanation:
7x + 23 = 30x
21x - 11 = 10x
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