Question

б)4(1-x)=3(2x+3) г)8x+3=1-(2x+4)

Answer 1

перепутала, там -10х=5
×=-0.2

Answer 2

4-4x=6x+9
-10x=5
x=5/-10
x=-0.2

8x+3=1-2x-4
10x=-6
x=0.6