Question

Решить неравенство −1−6x≤4x−5 .

Answer 1

Ю

-6x-4x<=-5+1

-10x<=-4

x<=0,4

Х принадлежит (-бесконечность; 0,4]

Answer 2

To solve the inequality −1−6x ≤ 4x−5, we need to find the values of x that make the inequality true. Here are the steps to solve it:

Step 1: Move all x terms to one side of the inequality and the constants to the other side.

−1−6x + 6x ≤ 4x − 5 + 6x

Step 2: Simplify both sides of the inequality.

−1 ≤ 10x − 5

Step 3: Isolate the term with x on one side by moving constants to the other side.

−1 + 5 ≤ 10x

4 ≤ 10x

Step 4: Divide both sides by 10 (the coefficient of x) to solve for x.

4/10 ≤ x

Simplify:

2/5 ≤ x

So the solution to the inequality is x ≥ 2/5 or x can take any value that is greater than or equal to 2/5.