2(x-3) = 4(x-7) carilah nilai x
Matematika
fannisa1908
Pertanyaan
2(x-3) = 4(x-7) carilah nilai x
1 Jawaban
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1. Jawaban vickytamaya
2(x-3) = 4(x-7)
2x - 6 = 4x - 28
2x - 4x = -28 + 6
-2x = -22
-x = -11
x = 11