0,2(5x-1)+1,3=4(0,5-x)

Question

0,2(5x-1)+1,3=4(0,5-x)

Answer 1

Х-0,2+1,3=2-4х
х+4х=2+0,2-1,3
5х=0,9
х=0,9:5
х=0,18

Comments

спс

Answer 2

X-0,2+1,3=2-4x
5x=0,9
x=0,18

Comments

не спс