Algebra Examples

$- 6 y - 4 x^{2} + 7 y + 6 x^{2} - x^{3} - 5 x^{3} - y$

Step 1

Add $- 6 y$ and $7 y$ .

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

Step 2

Combine the opposite terms in $- 4 x^{2} + y + 6 x^{2} - x^{3} - 5 x^{3} - y$ .

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Step 2.1

Subtract $y$ from $y$ .

$- 4 x^{2} + 6 x^{2} - x^{3} - 5 x^{3} + 0$

Step 2.2

Add $- 4 x^{2} + 6 x^{2} - x^{3} - 5 x^{3}$ and $0$ .

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

Step 3

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

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

Step 4

Subtract $5 x^{3}$ from $- x^{3}$ .

$2 x^{2} - 6 x^{3}$