Question

0,6(x -2) + 4,6 =0,4 (7+x)

Answer 1

$0.6x - 1.2 + 4.6 =2.8 + 0.4x \\ 0.6x - 0.4x = 2.8 - 4.6 + 1.2 \\ 0.2x = - 0.6 \\ x = - 0.3$