Question

Answer 1

g) \(2x-\dfrac{2}{3}-7x=\dfrac{3}{2}-1\)

\(-5x-\dfrac{2}{3}=\dfrac{1}{2}\)

\(-5x=\dfrac{1}{2}+\dfrac{2}{3}\)

\(-5x=\dfrac{5}{6}\)

\(x=\dfrac{5}{6}:\left(-5\right)\)

\(x=-\dfrac{1}{6}\)

h) \(\dfrac{3}{2}x-\dfrac{2}{5}=\dfrac{1}{3}x-\dfrac{1}{4}\)

\(\dfrac{3}{2}x-\dfrac{1}{3}x=-\dfrac{1}{4}+\dfrac{2}{5}\)

\(\dfrac{7}{6}x=\dfrac{3}{20}\)

\(x=\dfrac{3}{20}:\dfrac{7}{6}\)

\(x=\dfrac{9}{70}\)