nilai mutlak 5|2x-3|=2|3-5x|
Matematika
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Pertanyaan
nilai mutlak 5|2x-3|=2|3-5x|
1 Jawaban
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1. Jawaban cindyadin
5|2x-3| = 2|3-5x|
5(2x-3) = 2(3-5x)
10x-15 = 6- 10x
20x = 21
x = 21/20