Pre-Algebra Examples

$(4 x - 3) + (2 x - 4)$

Step 1

Remove parentheses.

$4 x - 3 + 2 x - 4$

Step 2

Add $4 x$ and $2 x$ .

$6 x - 3 - 4$

Step 3

Subtract $4$ from $- 3$ .

$6 x - 7$

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