Question

0.7x -(0.9 - 0.2x) =0.1( 1-x)

Answer 1

if my answer is correct plz like

Answer 2

solution =. 0.7x-0.9+0.2x=0.1-0.1

0.9x-0.9=0.1-0.1x

0.9x+0.1x=0.1+0.9

x=1