kevinrc0914
kevinrc0914
09-09-2021
Mathematics
contestada
Help me !!! I don’t know what to do
Respuesta :
rbryant7
rbryant7
09-09-2021
Answer: 126
Step-by-step explanation:
equation: x+x+(x-30)^3=540
5x-90=540
5x=630
x=126
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