Answer :
1.5(0.8x-1.2) = 0.2x+1.2
1.2x-1.8=0.2x+1.2
+1.8 +1.8
1.2x=0.2x+3
1.2x=0.2x+3
-0.2x -0.2x
x=3
1.2x-1.8=0.2x+1.2
+1.8 +1.8
1.2x=0.2x+3
1.2x=0.2x+3
-0.2x -0.2x
x=3
[tex]1.5(0.8x-1.2) = 0.2x + 1.2[/tex]
[tex]1.2x-1.8 = 0.2x + 1.2[/tex]
[tex]1.2x- 0.2x = 1.2+ 1.8[/tex]
[tex]1x = 3[/tex]
[tex]\boxed{x = 3}[/tex]
[tex]1.2x-1.8 = 0.2x + 1.2[/tex]
[tex]1.2x- 0.2x = 1.2+ 1.8[/tex]
[tex]1x = 3[/tex]
[tex]\boxed{x = 3}[/tex]