Respuesta :

Diatonic254

6b + 5

Step-by-step explanation:

We begin by expounding the equation  so as to remove the brackets;

2(a -3) + 4b - 2(a -b -3) + 5

2a – 6 + 4b - 2a + 2b + 6 + 5

Then we put the like terms together;

2a – 2a + 4b + 2b – 6 + 6 + 5

Now when the equation is simplified will look like this;

= 6b + 5

Learn More:

For more on simplifying expressions;

https://brainly.com/question/13121038

https://brainly.com/question/1280754

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