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Pre-Algebra Examples

Popular Problems

Simplify -9x+x

$- 9 x + x$

Step 1

Add $- 9 x$ and $x$ .

$- 8 x$

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

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