1/3 (p+2) = 1/4 (p-1), berapakah nilai p ?
Matematika
hdsumarna
Pertanyaan
1/3 (p+2) = 1/4 (p-1), berapakah nilai p ?
1 Jawaban
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1. Jawaban Spora
p/3 + 2/3 = p/4 - 1/4
[tex] \frac{p+2}{3} [/tex] = [tex] \frac{p-1}{4} [/tex]
4p+8 = 3p-3
4p-3p = -11
p = -11