Question

-5х-5+5 (х-5)=-(-5+х)-4.

Answer 1

-5х-5+5х-25=5х-х-4
-5х+5х-5х+х=-4+25+5
-4х=26
х=26:(-4)
х=-6,5
Ответ:6,5

Answer 2

-5х-5+5х-25=5х-х-4
-5х+5х-5х+х=-4+25+5
-4х=26
х=26:(-4)
х=-6,5
Ответ:6,5

Answer 3

To solve this equation, we'll start by simplifying both sides step by step. The equation you provided is:

-5x - 5 + 5(x - 5) = -(-5 + x) - 4

Now, let's simplify each side of the equation:

1. On the left side, distribute the 5 to both terms inside the parentheses:

-5x - 5 + 5x - 25 = -(-5 + x) - 4

2. Combine like terms on the left side:

(-5x + 5x) + (-5 - 25) = -(-5 + x) - 4

0 + (-30) = -(-5 + x) - 4

-30 = -(-5 + x) - 4

3. On the right side, distribute the negative sign to both terms inside the parentheses:

-30 = -(-5) - (-x) - 4

4. Simplify the terms on the right side:

-30 = 5 + x - 4

5. Combine like terms on the right side:

-30 = x + 1 - 4

6. Continue to simplify:

-30 = x - 3

Now, to isolate x, add 3 to both sides of the equation to solve for x:

-30 + 3 = x - 3 + 3

-27 = x

So, the solution to the equation is x = -27.