Jika 3x = -2x – 15, maka nilai x adalah....... Question from @hkahka

December 2023 1 2 Report

Jika 3x = -2x – 15, maka nilai x adalah...

LikeAOcean

Jawaban:

x = -3

Penjelasan dengan langkah-langkah:

3x = -2x - 15

-2x pindah ruas ke kiri dan berubah menjadi positif

3x + 2x = -15

5x = -15

x = -15/5

x = -3

Semoga membantu :)

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