Question

2)7x+8=11 4) 4x+4=x+5

Answer 1

Ответ:

Объяснение:

Думаю что понятно

Answer 2

Объяснение:

7х=11-8

7х=3

х= 3

7

3х=1

х=1

3

Answer 3

It looks like you've provided two equations:

1. $7x + 8 = 11$
2. $4x + 4 = x + 5$

Do you need help solving these equations for $x$? If so, I can certainly assist you with that.

Let's start with the first equation:

$7x + 8 = 11$

Subtract 8 from both sides:

$7x = 3$

Now, divide both sides by 7:

$x = \frac{3}{7}$

So, the solution for the first equation is $x = \frac{3}{7}$.

Moving on to the second equation:

$4x + 4 = x + 5$

Subtract $x$ from both sides:

$3x + 4 = 5$

Subtract 4 from both sides:

$3x = 1$

Divide both sides by 3:

$x = \frac{1}{3}$

The solution for the second equation is $x = \frac{1}{3}$.

If you have any further questions or need additional assistance, feel free to ask!