Penyelesaian dari 1/2(3 x – 6) = 2/3 (2 x – 3) adalah

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Penyelesaian dari 1/2(3 x – 6) = 2/3 (2 x – 3) adalah

1/2 ( 3x-6) = 2/3 (2x – 3)

dikalikan kpk dr 2 dan 3 , yaitu 6

3(3x-6) = 4(2x-3)
9x – 18 = 8x – 12
9x – 8x = -12 + 18
x = 6

(3/2x – 3) = (4/3x – 2)
3/2x -4/3x = -2 + 3
9/6 x – 8/6x = 1
1/6x = 1
x = 1 : 1/6
x = 1 dikali 6
x = 6

1/2(3 x – 6) = 2/3 (2 x – 3)
1/2 (3 dikali 6 – 6) = 2/3 ( 2 dikali 6 – 3)
1/2 ( 18-6) = 2/3 ( 12-3)
9 – 3 = 8 – 2
6 = 6