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Algebra Examples

Popular Problems

Combine 2x+(-4x)

$2 x + (- 4 x)$

Step 1

Remove parentheses.

$2 x - 4 x$

Step 2

Subtract $4 x$ from $2 x$ .

$- 2 x$

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

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