Solve for 3y: Equation 6(y-1) = 5(y+1)

Published on April 7, 2026

Algebra

Solve the linear equation 6(y-1) = 5(y+1) for y and then calculate the value of 3y.

Question

Answer

The problem asks us to find the value of given the equation .
First, we need to solve the given equation for .
The equation is:
Distribute the numbers on both sides of the equation:
Now, we want to isolate the variable . To do this, we can subtract from both sides of the equation:
Next, add 6 to both sides of the equation to isolate :
So, the value of is 11.
The problem asks for the value of . Now that we know , we can calculate :
The final answer is .