Algebra Examples

$7 t + (- 3 t) - 3 y$

Step 1

Remove parentheses.

$7 t - 3 t - 3 y$

Step 2

Subtract $3 t$ from $7 t$ .

$4 t - 3 y$

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