Question

a number when added multiplied by 4, exceeds itself by 45 find the number

Answer 1

let number be a

so

a+ 4a= 45+a

4a= 45+a-a

4a=45

a=45/4

Answer 2

Let the no. be 'a'

SOLUTION:

a + 4a = 45 + a

4a = 45 + a - a

4a = 45

a = 45/4

Hope it help you..☺♡