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Algebra Examples

Popular Problems

Simplify 25-4-9x+2x

$25 - 4 - 9 x + 2 x$

Step 1

Subtract $4$ from $25$ .

$21 - 9 x + 2 x$

Step 2

Add $- 9 x$ and $2 x$ .

$21 - 7 x$

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

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