Question

3/4x-1/2=-2/5x+1=? show work

Answer 1

x = 23/30

Answer 2

did you multiply all fractions by20/1

Answer 3

make the equation 'equal':
\[15/20x - 1/2 = -18/20x + 1\]
write everything to one side:
\[23/20x-3/2=0\]
solve it:
\[23/20x=3/2\]
\[x=3/2 \times 20/23 = 60/46 = 30/23\]