Question

(7+8x)-(13-x)-(6x-10,6)=-5

Answer 1

Ответ:

Пошаговое объяснение:

7+8x)-(13-x)-(6x-10,6)=-5​

7 + 8x - 13 + x - 6x + 10,6 = -5

3x + 4,6 = -5

3x = -5 - 4,6

3x = -9,6

x = -9,6 : 3

x = -3,2

Answer 2

To solve this equation, let's simplify the expression step by step:

$(7 + 8x) - (13 - x) - (6x - 10.6) = -5$

First, distribute the negative sign inside the second parentheses:

$(7 + 8x) - 13 + x - 6x + 10.6 = -5$

Next, combine like terms:

$8x + x - 6x = 3x$

$7 - 13 + 10.6 = 4.6$

Now the equation becomes:

$3x + 4.6 = -5$

Subtract 4.6 from both sides:

$3x = -9.6$

Finally, divide by 3:

$x = -3.2$

So the solution to the equation is $x = -3.2$.