Question

How do you solve `3.2k + 2.4= 12`?

Answer 1

`k=3`

Explanation:

subtracting 2,4

`3,2k=12-2,4`

`3,2k=9,6`

dividing 3,2

`k=(9,6)/(3,2)`

`k=96/32`

`k=3`