Jawaban:
x=-9
Penjelasan dengan langkah-langkah:
(2x+4)-(x-4)=-1
2x+4-x+4=-1
2x-x=-1-4-4
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Jawaban:
x=-9
Penjelasan dengan langkah-langkah:
(2x+4)-(x-4)=-1
2x+4-x+4=-1
2x-x=-1-4-4
x=-9