Question

if 3 added to 4 times of a number is equal to 15 then find the number.. linear equation in one variable​

Answer 1

Answer:

let the number be x

the equation is

4x + 3 = 15

4x = 12

x = 3

hence the number is 3

Answer 2

Answer:

This might help you

Step-by-step explanation:

Let number be x.

4x+3=15

4x=15-3

x=12/4

=3