Write in Standard Form -2x+8=-9x^2

$- 2 x + 8 = - 9 x^{2}$

Step 1

Add $9 x^{2}$ to both sides of the equation.

$- 2 x + 8 + 9 x^{2} = 0$

Step 2

To write a polynomial in standard form, simplify and then arrange the terms in descending order.

$a x^{2} + b x + c = 0$

Step 3

Move $8$ .

$- 2 x + 9 x^{2} + 8 = 0$

Step 4

Reorder $- 2 x$ and $9 x^{2}$ .

$9 x^{2} - 2 x + 8 = 0$

Step 5