Question

2-3а<=1,помогите решить,очень надо

Answer 1

2-3а<=1

-3а≤1-2

-3а≤-1

а≥-1/3

Answer 2

Объяснение:

2 - 3а ≤ 1

-3а ≤ 1 - 2

-3а ≤ -1

а ≥ -1 : (-3)

а ≥ 1/3

а ∈ [⅓; +∞).

Answer 3

To solve the inequality 2-3a <= 1, we need to isolate the variable 'a' on one side of the inequality sign.

Here's how we can do it step by step:

1. Subtract 2 from both sides of the inequality: 2 - 3a - 2 <= 1 - 2 -3a <= -1

2. Divide both sides of the inequality by -3. Since we are dividing by a negative number, we need to reverse the inequality sign: (-3a) / -3 >= (-1) / -3 a >= 1/3

Therefore, the solution to the inequality 2-3a <= 1 is a >= 1/3.

Please let me know if you need any further assistance!