Question

6,3-(5,6x+2,7)=0,6-0,4x

Answer 1

6.3-5,6×-2,7=0,6-0,4×
-6×=-3
6×=3
×=3

Answer 2

6.3-5.6x-2.7-0.6+0.4x+0
3-5.2x =0
5.2x =3
x =15/26