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Popular >

simplify 9(b-1)-c+3b+c

Solution

simplify

9 (b - 1) - c + 3 b + c

Solution

12 b - 9

Solution steps

9 (b - 1) - c + 3 b + c

Group like terms

= 9 (b - 1) + 3 b - c + c

Add similar elements:

- c + c = 0

= 9 (b - 1) + 3 b

Expand

9 (b - 1) : 9 b - 9

= 9 b - 9 + 3 b

Group like terms

= 9 b + 3 b - 9

Add similar elements:

9 b + 3 b = 12 b

= 12 b - 9

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Frequently Asked Questions (FAQ)

What is 9(b-1)-c+3b+c ?
The solution to 9(b-1)-c+3b+c is 12b-9