Pre-Algebra Examples

$y + 2 x + 6 = - 2 x + x^{2}$

Step 1

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

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Step 1.1

Subtract $2 x$ from both sides of the equation.

$y + 6 = - 2 x + x^{2} - 2 x$

Step 1.2

Subtract $6$ from both sides of the equation.

$y = - 2 x + x^{2} - 2 x - 6$

Step 1.3

Subtract $2 x$ from $- 2 x$ .

$y = x^{2} - 4 x - 6$

Step 2

When solving for $y$ , $y$ doesn't vary directly with $x^{2}$ .

$y$ doesn't vary directly with $x^{2}$