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-2(3x – 4) + 6 = 3(3x +2) – 7
-6x + 8 + 6 = 9x + 6 – 7
-6x + 14 = 9x – 1
-6x – 9x = – 1 – 14
-15x = – 15
x = -15/-15
x = 1

x = p
maka p = 1

2p – 3 = 2(1) – 3
2p – 3 = 2 – 3
2p – 3 = – 1

Mapel : Matematika
Materi : Persamaan Linear Satu Variabel
Kelas : VII SMP

-2(3x – 4) + 6 = 3(3x + 2) – 7
-6x + 8 + 6 = 9x + 6 – 7
9x + 6x = 8 + 6 – 6 + 7
15x = 15
x = 1

x = p
• maka :
2p – 3 = 2(1) – 3
2p – 3 = -1