Basic Math Examples

$15 = y - 8$

Step 1

Rewrite the equation as $y - 8 = 15$ .

$y - 8 = 15$

Step 2

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

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Step 2.1

Add $8$ to both sides of the equation.

$y = 15 + 8$

Step 2.2

Add $15$ and $8$ .

$y = 23$