What is simplify-2+2/3 (6a+15)-9a ?

The solution to simplify-2+2/3 (6a+15)-9a is -5a+8

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simplify-2+2/3 (6a+15)-9a

simplify

- 2 + \frac{2}{3} (6 a + 15) - 9 a

- 5 a + 8

Solution steps

- 2 + \frac{2}{3} (6 a + 15) - 9 a

Expand

\frac{2}{3} (6 a + 15) : 4 a + 10

= - 2 + 4 a + 10 - 9 a

Group like terms

= 4 a - 9 a - 2 + 10

Add similar elements:

4 a - 9 a = - 5 a

= - 5 a - 2 + 10

Add the numbers:

- 2 + 10 = 8

= - 5 a + 8

2 - 27

(q - 1) (q + 1)

12 \times 12 \times 12

\frac{2}{3} \times 12

(\frac{x}{20} + 1)^{20}

What is simplify-2+2/3 (6a+15)-9a ?
The solution to simplify-2+2/3 (6a+15)-9a is -5a+8