Solve for y 2y-4=y

$2 y - 4 = y$

Step 1

Move all terms containing $y$ to the left side of the equation.

Subtract $y$ from both sides of the equation.

$2 y - 4 - y = 0$

Subtract $y$ from $2 y$ .

$y - 4 = 0$

Step 2

Add $4$ to both sides of the equation.

$y = 4$