Algebra Examples

$3 x - x + 6 x^{2} - 2 - 4 + 6 + 5 x$

Step 1

Subtract $x$ from $3 x$ .

$2 x + 6 x^{2} - 2 - 4 + 6 + 5 x$

Step 2

Add $2 x$ and $5 x$ .

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

Step 3

Subtract $4$ from $- 2$ .

$7 x + 6 x^{2} - 6 + 6$

Step 4

Combine the opposite terms in $7 x + 6 x^{2} - 6 + 6$ .

Tap for more steps...

Step 4.1

Add $- 6$ and $6$ .

$7 x + 6 x^{2} + 0$

Step 4.2

Add $7 x + 6 x^{2}$ and $0$ .

$7 x + 6 x^{2}$