Question

if i multiply a number by 4 and then add 1, i get the same result as when i multiply the number by 3 and then add 16
find the 'mystery' number by forming an equation and solving an equation

Answer 1

Answer:

Step-by-step explanation:

x*4= 4x

4x+1= 3x+16

4x-3x= 16-1

x=15