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Pre-Algebra Examples

Popular Problems

Find the Slope 7x=2(x+4)

$7 x = 2 (x + 4)$

Step 1

Since $x = \frac{8}{5}$ is a vertical line, the slope is undefined.

Undefined

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

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