-3/4x = -3/8 dengan cara kerjanya ya

-3/4 x = -3/8
-3 = -3/8 * 4x
4x = -3 * 8/-3
4x = 8
x = 8/4
x = 2

-3/4x=-3/8
-3 X 8 = -3 X (4x)
-24 = -12 X -3x
-24 : -12 = -3x
2 = -3x
-2/3 = x