Question

-5x-2+4(x+1)=4 (-3-x)-1 срочно!!!

Answer 1

Раскроем скобки: -5х-2+4х+4=-12-4х-1

Перенесём иксы в левую часть уравнения, числа-в правую: - 5х+4х+4х=-12-1+2-4

Приведём подобные: 3х=-15

Икс равен: х=-15:3=-5

Answer 2

-5x-2+4(x+1)=4 (-3-x)-1
-5х-2+4х+4=-12-4х-1
-5х+4х+4х=-12-1+2-4
3х=-15
х=-15:3
х=-5
ответ: -5

Answer 3

Let's solve the equation step by step:

Step 1: Simplify both sides of the equation. On the left-hand side: -5x - 2 + 4(x + 1) = -5x - 2 + 4x + 4 Combine like terms: -5x + 4x = -x -2 + 4 = 2 So, the left-hand side becomes: -x + 2

On the right-hand side: 4(-3 - x) - 1 = 4(-3) - 4x - 1 Calculate: 4(-3) = -12 So, the right-hand side becomes: -12 - 4x - 1 = -13 - 4x

Now the equation becomes: -x + 2 = -13 - 4x

Step 2: Get all the x terms on one side and the constant terms on the other side. Add 4x to both sides: -x + 4x + 2 = -13 - 4x + 4x

Simplify: 3x + 2 = -13

Step 3: Isolate x on one side. Subtract 2 from both sides: 3x + 2 - 2 = -13 - 2

Simplify: 3x = -15

Step 4: Solve for x. Now, divide both sides by 3 to find the value of x: x = -15 / 3 x = -5

So, the solution to the equation is x = -5.