What is simplify-2x^2+5x+10+(-7)x-3 ?

The solution to simplify-2x^2+5x+10+(-7)x-3 is -2x^2-2x+7

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simplify-2x^2+5x+10+(-7)x-3

simplify

- 2 x^{2} + 5 x + 10 + (- 7) x - 3

- 2 x^{2} - 2 x + 7

Solution steps

- 2 x^{2} + 5 x + 10 + (- 7) x - 3

Group like terms

= - 2 x^{2} + 5 x - 7 x + 10 - 3

Add similar elements:

5 x - 7 x = - 2 x

= - 2 x^{2} - 2 x + 10 - 3

Subtract the numbers:

10 - 3 = 7

= - 2 x^{2} - 2 x + 7

- (5 v - 6.2 w) - 3

7 x^{2} + 4 x - x^{2}

3 p (6 p^{2} + 2 p - 5)

\frac{0. 9 ^{2} - 1}{0.9 - 1}

What is simplify-2x^2+5x+10+(-7)x-3 ?
The solution to simplify-2x^2+5x+10+(-7)x-3 is -2x^2-2x+7