himpunan penyelesaian 5(x-6) + 15 - 3(x + 5) = 4 (x - 1)
Matematika
Rickyjo11
Pertanyaan
himpunan penyelesaian 5(x-6) + 15 - 3(x + 5) = 4 (x - 1)
1 Jawaban
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1. Jawaban yessyv
5x - 30 + 15 - 3x - 15 = 4x - 4
5x - 3x - 4x = 30 - 15 - 4
-2x = 11
x = -11/2