(3) 3x=-2x-15selesaikanlah 3 x = -2 x - 15 Jawabannya apa ​

byhardokarya •

(3) 3x=-2x-15selesaikanlah 3 x = -2 x - 15 Jawabannya apa ​

Jawab:

3x = -2x -15

3x + 2x = -15

5x = -15

x = -15/5

x = -3

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