Precalculus Examples

x - 3 = 6

$x - 3 = 6$

Step 1

Add

3

$3$ to both sides of the equation.

x = 6 + 3

$x = 6 + 3$

Step 2

Add

6

$6$ and

3

$3$ .

x = 9

$x = 9$

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

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