Algebra Examples

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

Step 1

Combine the opposite terms in $- 2 + 6 y^{3} - 2 y^{3} + 7 - 7 + 6 x^{2} - 2 x^{2}$ .

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Step 1.1

Subtract $7$ from $7$ .

$- 2 + 6 y^{3} - 2 y^{3} + 0 + 6 x^{2} - 2 x^{2}$

Step 1.2

Add $- 2 + 6 y^{3} - 2 y^{3}$ and $0$ .

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

Step 2

Subtract $2 y^{3}$ from $6 y^{3}$ .

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

Step 3

Subtract $2 x^{2}$ from $6 x^{2}$ .

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