Selesaikanlah. 1. 5x – 2(x + 3) = 3(1 – 4x) 2. 0,15x – 0,3 = 0,2x – 1

Selesaikanlah.
1. 5x – 2(x + 3) = 3(1 – 4x)
2. 0,15x – 0,3 = 0,2x – 1

Jawaban
(1) x = 3/5(4) x = -2
(2) x = 14 (5) x = -7
(3) x = 16 (6) x = 1

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