Cara pengerjaan dan hasil dari x/3 + 4x/4 = 2

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

maka : x/3 + 4x/4 = 2
= ((3/2)/3) + (4(3/2))/4 = 2
= 3/6 + 6/4 = 2
= 1/2 + 3/2 = 2