2(2x + 3) = 2x – 8
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bantu jawab ya^^
2(2x + 3) = 2x – 8
4x + 6 = 2x – 8 (pindah ruas)
2x = -14
x = -7
Jawaban:
X = 7
Penjelasan dengan langkah-langkah:
2(2x + 3) = 2x – 8
4x + 6. = 2x – 8
4x -2x. = -8 – 6
2x = -14
x. = 14/2
x. = 7