Simplify -9x^2+19x-9x+6-17x^2+25+10x^2+3x

$- 9 x^{2} + 19 x - 9 x + 6 - 17 x^{2} + 25 + 10 x^{2} + 3 x$

Step 1

Subtract $17 x^{2}$ from $- 9 x^{2}$ .

$- 26 x^{2} + 19 x - 9 x + 6 + 25 + 10 x^{2} + 3 x$

Step 2

Add $- 26 x^{2}$ and $10 x^{2}$ .

$- 16 x^{2} + 19 x - 9 x + 6 + 25 + 3 x$

Step 3

Subtract $9 x$ from $19 x$ .

$- 16 x^{2} + 10 x + 6 + 25 + 3 x$

Step 4

Add $10 x$ and $3 x$ .

$- 16 x^{2} + 13 x + 6 + 25$

Step 5

Add $6$ and $25$ .

$- 16 x^{2} + 13 x + 31$