Question

please answer both...... it's urgent​

Answer 1

Answer:

ANSWER

Let the no: be x --

x - (-9) = 11

x + 9 = 11

x = 11-9

x = 2

this is the answer....

Answer 2

Let the number be 'x'

Then according to qn we get LHS as x-11 and RHS as -9.

ie, x-11 = -9

Taking -11 to RHS

we get,. X = -9+11

On solving this equation we get the value of x.

So, X = 2

ie, the number is 2