Question

(7x+2) - x = 10x + 3​

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

Ответ:

-4x=1

Пошаговое объяснение:

Answer 3

To solve the equation (7x + 2) - x = 10x + 3, you need to isolate the variable x on one side of the equation. Here's how you can do it step by step:

(7x + 2) - x = 10x + 3

First, distribute the negative sign (-x) to both terms inside the parentheses on the left side:

7x + 2 - x = 10x + 3

Next, combine like terms on both sides of the equation. To do this, you can subtract 7x from both sides and subtract 2 from both sides:

7x - x + 2 - 2 = 10x - 7x + 3 - 2

This simplifies to:

6x = 3x + 1

Now, to isolate x, you can subtract 3x from both sides of the equation:

6x - 3x = 3x - 3x + 1

This simplifies to:

3x = 1

Finally, to solve for x, divide both sides by 3:

3x/3 = 1/3

x = 1/3

So, the solution to the equation (7x + 2) - x = 10x + 3 is x = 1/3.