Teaching, learning and assessment are aspects of the curriculum for which lecturers take responsibility. Having a shared understanding of these aspects is important. ... Teaching can be defined as engagement with learners to enable their understanding and application of knowledge, concepts and processes.
The answer I believe would be A
Solution :
Simplifying the left side of the equation
Transposing 6 to the other side
Subtracting to get the final no.
Cross multiplying we get
Dividing it
<u>Henceforth, the solution of this eq. is 7</u>
