What is simplify-5(x+2)+5(x-5) ?

The solution to simplify-5(x+2)+5(x-5) is -35

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simplify-5(x+2)+5(x-5)

simplify

- 5 (x + 2) + 5 (x - 5)

- 35

Solution steps

- 5 (x + 2) + 5 (x - 5)

Expand

- 5 (x + 2) : - 5 x - 10

= - 5 x - 10 + 5 (x - 5)

Expand

5 (x - 5) : 5 x - 25

= - 5 x - 10 + 5 x - 25

Group like terms

= - 5 x + 5 x - 10 - 25

Add similar elements:

- 5 x + 5 x = 0

= - 10 - 25

Subtract the numbers:

- 10 - 25 = - 35

= - 35

\frac{x ^{2} - 16}{x ^{2} + 9 x + 20} \cdot \frac{x + 5}{x ^{2} - 7 x + 12}

(4^{5})^{3}

\frac{6 m ^{3} - 18 m ^{2} - 24 m}{15 m - 9 m ^{2}}

100 x^{2} - 49

6 (- 5 n + 7)