Question

7-9x>=3 ////////////////////////////////////

Answer 1

Ответ во вложении....

Answer 2

Ответ: 9*х=<4 или х=<4/9. Всё просто.

Объяснение:

Answer 3

To solve the inequality $7 - 9x \geq 3$, follow these steps:

Step 1: Isolate the variable term (in this case, $x$) on one side of the inequality. Step 2: Divide both sides by the coefficient of $x$ to solve for $x$. Step 3: Pay attention to the direction of the inequality sign when dividing by a negative number.

Let's solve it step by step:

$7 - 9x \geq 3$

Step 1: Move the constant term (in this case, 7) to the other side of the inequality by subtracting 7 from both sides:

$7 - 7 - 9x \geq 3 - 7$

Simplifying:

$-9x \geq -4$

Step 2: To isolate $x$, divide both sides by -9. Remember that dividing by a negative number changes the direction of the inequality sign:

$\frac{-9x}{-9} \leq \frac{-4}{-9}$

Simplifying:

$x \leq \frac{4}{9}$

So, the solution to the inequality is $x \leq \frac{4}{9}$.