Question

23 + 4 × ? =51 What is the answer?

Answer 1

Answer:

let number is x

4x = 51-23

4x= 28

x = 28/4

x= 7

Answer 2

Answer:

7

Step-by-step explanation:

let the questions mark be x then

by putting it we can say that the value is=

$23 + 4 \times x = 51$

then by solving

23+4x= 51

then 4x = 51-23

then, 4x= 28

then, x= 7

there for x = 7