2(1/2x + 3/2) – 7/2 = 3/2(x + 1) – (1/2x + 2)
Jawaban Terkonfirmasi
2(1/2x + 3/2) – 7/2 = 3/2(x + 1) – (1/2x + 2)
1x + 3 – 3,5 = 3/2x + 3/2 – 1/2x + 2
1x – 0,5 = 3/2x – 1/2x + 1,5 + 2
1x – 0,5 = 1x + 3,5
dari sisi kiri pindah kesisi kanan
1x – 1x + 3,5 + 0,5
0 + 4
= 4