Question

-4,6 - 1,6х = 0,7х + 2,3​

Answer 1

Ответ: -3

Пошаговое объяснение:

-1,6x -0,7x = 2,3 + 4,6

-2,3x = 6,9

x = 6,9/-2,3

x = -3

Answer 2

Пошаговое объяснение:

-1,6x-0,7x=2,3+4,6

-2,3x=6,9:(-2,3)

x=-3

Answer 3

To solve the equation -4.6 - 1.6x = 0.7x + 2.3 for x, you can follow these steps:

1. Start by moving all the terms containing x to one side of the equation and the constants to the other side. You can do this by adding 1.6x to both sides and subtracting 2.3 from both sides:

   -4.6 - 1.6x + 1.6x - 2.3 = 0.7x + 1.6x - 2.3

2. Simplify the equation:

   -4.6 - 2.3 = 2.3x - 2.3

3. Combine like terms on both sides:

   -6.9 = 2.3x - 2.3

4. Now, isolate the term with x by adding 2.3 to both sides:

   -6.9 + 2.3 = 2.3x - 2.3 + 2.3

5. Simplify further:

   -4.6 = 2.3x

6. Finally, divide both sides by 2.3 to solve for x:

   (-4.6) / 2.3 = (2.3x) / 2.3

   -2 = x

So, the solution to the equation -4.6 - 1.6x = 0.7x + 2.3 is x = -2.