Question

19 subtract from a number gives 11 find the number

Answer 1

x - 19 = 11

x = 11 + 19

x = 30

verification

30 - 19 = 11

11 = 11

LHS = RHS

Answer 2

Answer:-

x-19=11

x=11+19

x=30

Explanation:-

we don't know the no. so we'll consider it as x.

it said 19 subtract from a no.

=no. -19

=x-19

now it is saying that it gives 11

=no. -19=11

=x-19=11

now we'll put -19 from L.H.S. to R.H.S. which would change -19 to +19

So, x=11+19

=x=30.