Soal SMP · Soal cerita · Kesulitan 3/5

A number is multiplied by 3 and then 6 is added. The result is 27. What is the number?

Kunci jawaban & pembahasan

Jawaban: 7

Let number = x. 3x + 6 = 27 → 3x = 21 → x = 7.

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