Simplify -4x+2x^2-x^2+5-3x

$- 4 x + 2 x^{2} - x^{2} + 5 - 3 x$

Step 1

Subtract $3 x$ from $- 4 x$ .

$2 x^{2} - x^{2} + 5 - 7 x$

Step 2

Subtract $x^{2}$ from $2 x^{2}$ .

$x^{2} + 5 - 7 x$

Step 3

Move $5$ .

$x^{2} - 7 x + 5$