Question

8/7 -x=0,5

Answer 1

\(\dfrac{8}{7}-x=0,5\\ \dfrac{8}{7}-x=\dfrac{1}{2}\\ x=\dfrac{8}{7}-\dfrac{1}{2}\\ x=\dfrac{16}{14}-\dfrac{7}{14}\\ x=\dfrac{9}{14}\)

Answer 2

8/7 -x=0,5

8/7 -x=1/2

       x=8/7 - 1/2

       x=16/14 - 7/14

       x=9/14

Answer 3