Question

\(1\dfrac{4}{5}=-0,15-x\)

Answer 1

\(\dfrac{9}{5}=-\dfrac{3}{20}-x\\ -x=\dfrac{9}{5}+\dfrac{3}{20}\\ -x=\dfrac{9.4+3}{20}\\ -x=\dfrac{39}{20}\\ x=-\dfrac{39}{20}\)

Answer 2

\(1\dfrac{4}{5}=-0,15-x\)

\(x=-0,15-1\dfrac{4}{5}\)

\(x=-0,15-1,8\)

\(x=-1,95\)