jika 1/2 -2/3× = 1/4 - ×, maka nilai dari ×/3= .... a. -1 b. -3/4 c. -2/4 d. -1/4 e. 1

1/2 - 2/3 x = 1/4 - x
-2/3 x + x = 1/4 - 1/2
1/3 × = -1/4
x = -1/4 ÷ 1/3
x = -3/4

jadi x/3 = -3/4 ÷ 3 => -1/4 jawabannya d