a + 12 a − 5 = 2 a 13 a − 5 = 2 a 13 a − 2 a = 5 11 a = 5 a = 11 5
The number described in the problem is 11 5 . We set up an equation based on the information provided and solved for the variable. The number corresponds to the mathematical relationship given in the question.
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Jawaban:x ≥ -2Penjelasan dengan langkah-langkah:2x - 5 ≤ 6x + 32x - 6x ≤ 3 + 5-4x ≤ 8x ≥ -2[tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]