Question

Answer 1

\(a,\dfrac{-5}{8}+x=\dfrac{-7}{6}\\ x=\dfrac{-7}{6}-\dfrac{-5}{8}\\ x=\dfrac{-7}{6}+\dfrac{5}{8}\\ x=\dfrac{-7.4+5.3}{24}=\dfrac{-28+15}{24}=\dfrac{-13}{24}\\ ---\\ b,x-\dfrac{-3}{4}=\dfrac{-14}{25}\\ x+\dfrac{3}{4}=\dfrac{-14}{25}\\ x=\dfrac{-14}{25}-\dfrac{3}{4}=\dfrac{-14.4-3.25}{4.25}=\dfrac{-56-75}{100}=\dfrac{-131}{100}\)

Answer 2

\(c,2-x=\dfrac{1}{5}\\ x=2-\dfrac{1}{5}\\ x=\dfrac{9}{5}\\ ----\\ d,-\dfrac{1}{3}-x=-6\\ x=-\dfrac{1}{3}-\left(-6\right)\\ x=-\dfrac{1}{3}+6\\ x=\dfrac{17}{6}\)