Question

qual é a inequaçao10x-1≤4(x+1)

Answer 1

10x - 1 ≤ 4(x+1)
10x - 1 ≤ 4x + 4
10x - 4x  ≤ 4 + 1
6x ≤ 5
 $x \leq \frac{5}{6}$