Question

What is the answer to 1.2x + 8 < 9.6

Answer 1

We have such inequality
1.2x+8<9.6          /-8 subtract 8 both sides
1.2x<9.6-8
1.2x<1.6             /:1.2
x<$\frac{16}{10}: \frac{12}{10} \\ x< \frac{16}{10}* \frac{10}{12} \\ x< \frac{16}{12} \\ x$