Basic Math Examples

$y - 7 = - 18$

Step 1

Add $7$ to both sides of the equation.

$y = - 18 + 7$

Step 2

Add $- 18$ and $7$ .

$y = - 11$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$