Basic Math Examples

$15 - 7 + y = 7 + 7 - 6$

Step 1

Subtract $7$ from $15$ .

$8 + y = 7 + 7 - 6$

Step 2

Simplify $7 + 7 - 6$ .

Tap for more steps...

Step 2.1

Add $7$ and $7$ .

$8 + y = 14 - 6$

Step 2.2

Subtract $6$ from $14$ .

$8 + y = 8$

Step 3

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

Tap for more steps...

Step 3.1

Subtract $8$ from both sides of the equation.

$y = 8 - 8$

Step 3.2

Subtract $8$ from $8$ .

$y = 0$