Question

9 + 6 + x = 30 , value of x is ???​

Answer 1

Answer:

Step-by-step explanation:

15+x=30

x=30-15=15

Answer 2

Answer:

$9 + 6 + x = 30 \\ 15 + x = 30 \\ x = 30 - 15 \\ x = 15$

Step-by-step explanation:

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