Examples

$y = 7 x + 8$ , $x = 0$

Step 1

Substitute $0$ in for $x$ .

$y = 7 (0) + 8$

Step 2

Solve for $y$ .

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Step 2.1

Remove parentheses.

$y = 7 (0) + 8$

Step 2.2

Simplify $7 (0) + 8$ .

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Step 2.2.1

Multiply $7$ by $0$ .

$y = 0 + 8$

Step 2.2.2

Add $0$ and $8$ .

$y = 8$

Step 3

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