Question

six added to a number x is equal to 10. what is the number
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Answer 1

Answer: The number is 4.

Step-by-step explanation:

    6 + x = 10

( We write the equation)

⇒  x = 10 - 6

( We transfer the 6 to the other side ,to isolate the x ,making the positive number to a negative number resulting in subtraction)

⇒  x = 4