Question

a number when multiplied by 4 exceeds itself by 45 find the number​

Answer 1

Step-by-step explanation:

Let the number be x.

Given that

4x=x+45

4x−x=45

3x=45

x= 45/3

x=15.

Answer 2

Step-by-step explanation:

Answer

Let the number be x.

Given that

4x=x+45

4x−x=45

3x=45

x=345

x=15.