Pre-Algebra Examples

- 3 x - 4 x + 4 y - 2

$- 3 x - 4 x + 4 y - 2$

Step 1

Subtract

4 x

$4 x$ from

- 3 x

$- 3 x$ .

- 7 x + 4 y - 2

$- 7 x + 4 y - 2$

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

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