Question

solve for y.
4(y - 1) = 20
y = ?

Explanation:

Step1: Divide both sides by 4

To isolate the term with \( y \), we divide both sides of the equation \( 4(y - 1) = 20 \) by 4. This gives us \( \frac{4(y - 1)}{4} = \frac{20}{4} \), which simplifies to \( y - 1 = 5 \).

Step2: Add 1 to both sides

To solve for \( y \), we add 1 to both sides of the equation \( y - 1 = 5 \). This gives us \( y - 1 + 1 = 5 + 1 \), which simplifies to \( y = 6 \).

Answer:

\( y = 6 \)