4x+2/3 - 2x+1/2 =6x+3/4

4x+2/3-2x+1/2=6x+3/4
4x-2x-6x=3/4-2/3-1/2
2x-6x=9/12-8/12-6/12
-4x=-5/12
     x= -5/12/-4
     x= 12/-5 dikali -4
     x=-48/-5
     x =9,6

⇔4x + 2/3 - 2x + 1/2 = 6x + 3/4
⇔2/3 + 1/2 - 3/4 = 6x + 2x - 4x
⇔ 8/12 + 6/12 - 9/12 = 4x
⇔ 4x = 5/12
⇔ x = 5/48