(4x - 3)=(5-2x) Jawab
Matematika
umi04543
Pertanyaan
(4x - 3)=(5-2x)
Jawab
Jawab
2 Jawaban
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1. Jawaban putri5244
(4x-3)= (5-2x)
4x+2x=5+3
6x=8
x= 4/3 -
2. Jawaban ErikaRkhmtka
(4x-3)-(5-2x)=0
(4x-3)(-5-2x)=0
-20x-8x²+15+6x=0
-8x²-20x+6x+15=0
-8x-14x+15=0 dikali -1
8x²+14x-15=0