What is 2y^2-2+4x-2x+3-2x+5y^2 ?

The solution to 2y^2-2+4x-2x+3-2x+5y^2 is 7y^2+1

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simplify 2y^2-2+4x-2x+3-2x+5y^2

simplify

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

7 y^{2} + 1

Solution steps

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

Group like terms

= 2 y^{2} + 5 y^{2} + 4 x - 2 x - 2 x - 2 + 3

Add similar elements:

2 y^{2} + 5 y^{2} = 7 y^{2}

= 7 y^{2} + 4 x - 2 x - 2 x - 2 + 3

Add similar elements:

4 x - 2 x - 2 x = 0

= 7 y^{2} - 2 + 3

Add the numbers:

- 2 + 3 = 1

= 7 y^{2} + 1

\frac{1}{1 + 15 ( 2.1 ) ^{- 0.3 (4)}}

\frac{4.1 - 4}{4. 1 ^{2} - 5 ( 4.1 ) + 4}

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

- 52 - 32

mn (m^{- 2} n^{2}) (m^{2} n^{- 2})

What is 2y^2-2+4x-2x+3-2x+5y^2 ?
The solution to 2y^2-2+4x-2x+3-2x+5y^2 is 7y^2+1