What is simplify-6-2y^2+6x-4x+1+7y^2-y^2 ?

The solution to simplify-6-2y^2+6x-4x+1+7y^2-y^2 is 4y^2+2x-5

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simplify-6-2y^2+6x-4x+1+7y^2-y^2

simplify

- 6 - 2 y^{2} + 6 x - 4 x + 1 + 7 y^{2} - y^{2}

4 y^{2} + 2 x - 5

Solution steps

- 6 - 2 y^{2} + 6 x - 4 x + 1 + 7 y^{2} - y^{2}

Add similar elements:

6 x - 4 x = 2 x

= - 6 - 2 y^{2} + 2 x + 1 + 7 y^{2} - y^{2}

Group like terms

= - 2 y^{2} + 7 y^{2} - y^{2} + 2 x - 6 + 1

Add similar elements:

- 2 y^{2} + 7 y^{2} - y^{2} = 4 y^{2}

= 4 y^{2} + 2 x - 6 + 1

Add the numbers:

- 6 + 1 = - 5

= 4 y^{2} + 2 x - 5

4 x - 12 \geq 8 x + 4

\frac{x + 4}{7} = \frac{3}{7}

\frac{4}{3} (2 x - 3) < 5 - 2 x

x^{2} + 1 \geq x (x - 3)

2 x \cdot x^{\frac{1}{3}}

What is simplify-6-2y^2+6x-4x+1+7y^2-y^2 ?
The solution to simplify-6-2y^2+6x-4x+1+7y^2-y^2 is 4y^2+2x-5