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Popular >

simplify 2+5(3b+9)-b

Solution

simplify

2 + 5 (3 b + 9) - b

Solution

14 b + 47

Solution steps

2 + 5 (3 b + 9) - b

Expand

5 (3 b + 9) : 15 b + 45

= 2 + 15 b + 45 - b

Group like terms

= 15 b - b + 2 + 45

Add similar elements:

15 b - b = 14 b

= 14 b + 2 + 45

Add the numbers:

2 + 45 = 47

= 14 b + 47

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Frequently Asked Questions (FAQ)

What is 2+5(3b+9)-b ?
The solution to 2+5(3b+9)-b is 14b+47