chyannehall56
chyannehall56
20-01-2021
Mathematics
contestada
I need the answer to this
Respuesta :
Аноним
Аноним
20-01-2021
Answer:
x = 9
Step-by-step explanation:
Answer Link
m5483jtf
m5483jtf
20-01-2021
Answer: x = 9
Step by step
31x + 81 = 360
Step 1: Subtract 81 from both
31x + 81 – 81 = 360 – 81
31x = 279
Step 2: Divide both sides by 3.
31x/3 = 279/31
x = 9
Answer Link
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