Jawaban:
-1
Penjelasan dengan langkah-langkah:
5(2a-2) = 4(2a-3)
10a-10 = 8a-12
10a-8a =-12+10
2a = -2
a = -2÷2
a = -1
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Jawaban:
-1
Penjelasan dengan langkah-langkah:
5(2a-2) = 4(2a-3)
10a-10 = 8a-12
10a-8a =-12+10
2a = -2
a = -2÷2
a = -1