Basic Math Examples

$3 y - 4 = 3 + 2 y$

Step 1

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

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Step 1.1

Subtract $2 y$ from both sides of the equation.

$3 y - 4 - 2 y = 3$

Step 1.2

Subtract $2 y$ from $3 y$ .

$y - 4 = 3$

Step 2

Move all terms not containing $y$ to the right side of the equation.

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Step 2.1

Add $4$ to both sides of the equation.

$y = 3 + 4$

Step 2.2

Add $3$ and $4$ .

$y = 7$