Question

the sum of four times a number and 15 is 63.the number is​

Answer 1

Answer:

12

Step-by-step explanation:

Let, the unknown number be x

According to question,

For times of a no. + 15 is 63

So,multiply the no. by 4

The equation,

4x+15=63

=4x=63-15

=4x=48

=x=48/4

=x=12

Answer 2

Answer:

let the no be x. so four times of x is 4x.

so 4x + 15 = 63

= 4x = 63 - 15 = 48

= x = 48/4 =12  .  mark me as the brainliest

Step-by-step explanation: