nati12142006
nati12142006
14-05-2021
Mathematics
contestada
5(x + 20) = 7x + 30
I=
Respuesta :
Science4life
Science4life
14-05-2021
Answer:
x=35
Step-by-step explanation:
5(x + 20) = 7x + 30
5x+100= 7x+30
70= 2x
x=35
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