Question

solve for y.
2 = y - 1
y =
submit

Explanation:

Step1: Add 1 to both sides

To isolate \( y \), we add 1 to both sides of the equation \( 2 = y - 1 \). This gives \( 2 + 1 = y - 1 + 1 \).

Step2: Simplify both sides

Simplifying the left side: \( 2 + 1 = 3 \). Simplifying the right side: \( y - 1 + 1 = y \) (since \(-1 + 1 = 0\)). So we get \( y = 3 \).

Answer:

\( 3 \)