Question

What number added to -10 equals '0'?
Give me Step by step explanation​

Answer 1

Answer:

10

Step-by-step explanation:

Let no to be added be x

ATQ

-10+x=0

x=0-(-10)

x=0+10

x=10

So 10 must be added I hope it helps

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Answer 2

To find:

The number that should be added to (- 10) to get 0

Step-by-step explanation:

Let x be the number that is to be added to (- 10) to get 0.

Then we can formulate the following equation,

(- 10) + x = 0

⇒ - 10 + x = 0

• We add (+ 10) to both sides. We must know that (+ 10) + (- 10) = 0, since 0 is additive identity.

⇒ - 10 + 10 + x = 0 + 10

⇒ 0 + x = + 10

⇒ x = + 10

Final Answer:

(+ 10) is to be added to (- 10) to get 0.