Question

39-7y+17=3y+16???????​

Answer 1

Ответ:

39-7y+17=3y+16

-7y-3y=-39-17+16

-10y=-40

y=4

Ответ: 4

Answer 2

Ответ:

39-7у+17=3у+16

-7у-3у=16-39-17

-10у=-40

у=-40÷(-10)

у=4

Answer 3

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

1. Combine like terms: Start by combining the terms with "y" on one side and the constant terms on the other side of the equation. Move all the terms with "y" to the left side and move the constant terms to the right side: 39 - 7y + 17 = 3y + 16

   This simplifies to: 56 - 7y = 3y + 16

2. Move the terms with "y" to one side: To do this, we want to eliminate the "3y" on the right side of the equation by subtracting 3y from both sides: 56 - 7y - 3y = 3y - 3y + 16

   Simplify: 56 - 10y = 16

3. Move the constant term to the other side: Now, we want to isolate the term with "y" by moving the constant term "16" to the left side. To do this, subtract 16 from both sides of the equation: 56 - 10y - 16 = 16 - 16

   Simplify: 40 - 10y = 0

4. Isolate "y": Finally, to solve for "y," divide both sides of the equation by "-10": (40 - 10y)/-10 = 0/-10

   Simplify: y = -4

So, the solution to the equation is y = -4.