Berbagai Penyederhanaan 1. 4x + 5(2x – 7) 2. 7(2a – 1) + 6(-3a + 2) 3. -(4a + 7) + 3(a + 5)

Berbagai Penyederhanaan
1. 4x + 5(2x – 7)
2. 7(2a – 1) + 6(-3a + 2)
3. -(4a + 7) + 3(a + 5)
4. 9x – 2(x – 8)
5. 8(y – 1) – (7y + 2)
6. -5(x – 1) – 4(2x + 1)
7. 6(2a + 4) – 8(3 – a)

Jawaban

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