Algebra Examples

$2 y - 4 = y$

Step 1

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

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Step 1.1

Subtract $y$ from both sides of the equation.

$2 y - 4 - y = 0$

Step 1.2

Subtract $y$ from $2 y$ .

$y - 4 = 0$

Step 2

Add $4$ to both sides of the equation.

$y = 4$