Question

2x−1⩾4x+1 решите неравенство ​

Answer 1

вот, ответ на листке......

Answer 2

Если что то не понятно пишите

Answer 3

To solve the inequality $2x - 1 \geq 4x + 1$, follow these steps:

Step 1: Get all the $x$ terms on one side of the inequality and the constants on the other side. Step 2: Simplify the inequality to get the solution.

Let's solve it step-by-step:

Step 1: Move the $4x$ term to the left side by subtracting $4x$ from both sides of the inequality: $2x - 1 - 4x \geq 4x + 1 - 4x$.

Step 2: Simplify both sides of the inequality: $-2x - 1 \geq 1$.

Step 3: Next, get rid of the constant term (-1) on the left side. Do this by adding 1 to both sides of the inequality: $-2x - 1 + 1 \geq 1 + 1$.

Simplified further: $-2x \geq 2$.

Step 4: To isolate $x$, divide both sides by -2. But remember, when you divide or multiply an inequality by a negative number, the inequality sign flips: $x \leq \frac{2}{-2}$.

Final Step: Simplify the right side: $x \leq -1$.

So, the solution to the inequality is $x \leq -1$.