Agar kalimat 4 x kurang 5 = 7 bernilai benar maka nilai x harus sama dengan​

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Agar kalimat 4 x kurang 5 = 7 bernilai benar maka nilai x harus sama dengan​

4x - 5 = 7 \ 4x = 7 + 5 \ 4x = 12 \ x = frac{12}{4} \ x = 3

Jawab:

Penjelasan dengan langkah-langkah:

4x-5 = 7

4x = 7 +5

4x = 12

x. = 3