Calculus Examples

$y - 6 = - 4 (x + 2)$

Step 1

Simplify $- 4 (x + 2)$ .

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Step 1.1

Rewrite.

$y - 6 = 0 + 0 - 4 (x + 2)$

Step 1.2

Simplify by adding zeros.

$y - 6 = - 4 (x + 2)$

Step 1.3

Apply the distributive property.

$y - 6 = - 4 x - 4 \cdot 2$

Step 1.4

Multiply $- 4$ by $2$ .

$y - 6 = - 4 x - 8$

Step 2

Move all terms not containing $y$ to the right side of the equation.

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Step 2.1

Add $6$ to both sides of the equation.

$y = - 4 x - 8 + 6$

Step 2.2

Add $- 8$ and $6$ .

$y = - 4 x - 2$