-2x + 12 = 2^(5-x) jawab pls
Matematika
elaineyang
Pertanyaan
-2x + 12 = 2^(5-x)
jawab pls
jawab pls
1 Jawaban
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1. Jawaban rizzdl
-2x + 12 = 2(5 - x)
-2x + 12 = 10 - 2x
-2x + 2x = 10 - 12
0x = -2