Question

−18−1,6y=45,7+3,3y.y=​

Answer 1

Ответ:

Пошаговое объяснение:

−18−1,6y=45,7+3,3y

-18  -45.7  =  1.6y + 3.3 y

4.9y = -63.7

y = -13

Answer 2

Ответ:

у=-13

Пошаговое объяснение:

-18-1,6у=45,7+18

-4,9у=63,7

y=-13

Answer 3

To solve the equation for y, you need to isolate the variable on one side of the equation. Here's how you can do it step by step:

1. Start with the equation: -18 - 1.6y = 45.7 + 3.3y

2. First, add 3.3y to both sides of the equation to move the terms with y to the left side: -18 - 1.6y + 3.3y = 45.7 + 3.3y + 3.3y

   This simplifies to: -18 + 1.7y = 45.7

3. Next, subtract 18 from both sides to isolate the term with y: -18 + 1.7y - 18 = 45.7 - 18

   This simplifies to: 1.7y = 27.7

4. Finally, divide both sides by 1.7 to solve for y: (1.7y) / 1.7 = 27.7 / 1.7

   y = 27.7 / 1.7

Now, calculate the value of y:

y ≈ 16.29

So, the solution to the equation is approximately y ≈ 16.29.