Algebra Examples

$- 7 x + 4 = x^{2}$

Step 1

Subtract $x^{2}$ from both sides of the equation.

$- 7 x + 4 - x^{2} = 0$

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 $4$ .

$- 7 x - x^{2} + 4 = 0$

Step 4

Reorder $- 7 x$ and $- x^{2}$ .

$- x^{2} - 7 x + 4 = 0$

Step 5