Basic Math Examples

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

Step 1

Combine the opposite terms in $y^{2} - 2 y - 3 y^{2} - 5 y - y^{2} - 3 y$ .

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Step 1.1

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

$- 2 y - 3 y^{2} - 5 y + 0 - 3 y$

Step 1.2

Add $- 2 y - 3 y^{2} - 5 y$ and $0$ .

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

Step 2

Subtract $5 y$ from $- 2 y$ .

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

Step 3

Subtract $3 y$ from $- 7 y$ .

$- 3 y^{2} - 10 y$