Question

3 - (y+1)=2(y-4) + 1

Answer 1

Ответ:

Пошаговое объяснение:

3 - (y+1)=2(y-4) + 1

3 - y - 1 = 2y - 8 + 1

2 - y = 2y - 7

2y + y = 2 + 7

3y = 9

y = 9 : 3

y = 3

Answer 2

To solve the equation $3 - (y + 1) = 2(y - 4) + 1$, you'll need to simplify and solve for the value of $y$. Here's how you can do it step by step:

Step 1: Distribute the terms on the right side of the equation: $3 - y - 1 = 2y - 8 + 1$

Step 2: Combine like terms on both sides: $2 - y = 2y - 7$

Step 3: Add $y$ to both sides to isolate the terms involving $y$ on one side of the equation: $2 = 3y - 7$

Step 4: Add 7 to both sides: $2 + 7 = 3y$ $9 = 3y$

Step 5: Divide both sides by 3 to solve for $y$: $y = \frac{9}{3}$ $y = 3$

So, the solution to the equation is $y = 3$.