Question

What is the answer for this​

Answer 1

Explanation:

.72x+3=0.3(2.4+15)

.72x+3=0.72+4.5=0.72+4.50

.72 x=5.22

`x=(5.22)/(0.72) =(522)/(72) =(29)/(4) =7(1)/(4)`