Algebra Examples

$- 6 x^{2} + 7 x + 4 x^{2} - 3 x - 3 y - 2 x + 4 x^{2}$

Step 1

Add $- 6 x^{2}$ and $4 x^{2}$ .

$- 2 x^{2} + 7 x - 3 x - 3 y - 2 x + 4 x^{2}$

Step 2

Add $- 2 x^{2}$ and $4 x^{2}$ .

$2 x^{2} + 7 x - 3 x - 3 y - 2 x$

Step 3

Subtract $3 x$ from $7 x$ .

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

Step 4

Subtract $2 x$ from $4 x$ .

$2 x^{2} + 2 x - 3 y$