Question

(9) Anwar thinks of a number. If he takes away 7 from
result is 23.
Set up an equation solve the following​

Answer 1

Answer:

let the number b x

according to the question

x-7 = 23

therefore the equation is

x-7=23

the value of x is

x-7=23

x=23 +7

x=30.

Answer 2

Answer:

The answer is 30.

=23+7=30

or

=x-7=23

=x=23+7

=x=30

Verkfication:-

From 30 if we takes out 7 , it will be 23.

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