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What I would do is change the problem up. Instead of b-9b I would make it -(9b-b). It is still the same problem; you will multiply the number inside the parenthesis be -1. So start with 9b-b. That would equal 8b. So it would change from -(9b-b) to -(8b) so you multiply 8b by negative 1 (-1) to get the answer -8b. -8b is your answer. So b - 9b = -8b
What else can I help you with?
What is 7b b b simplified?
If you mean: 7b+b+b then it is 9b simplified
What is b plus 9b?
10b
What is 9b-13b equals 40?
9b-13b= -4b -4b = 40 Divide both sides by -4 b = -10
9b plus 40 equals 13b what is the answer to that?
b= 10
What is the simplified form of (3b 7)2?
If you mean: (3b+7)^2 then it is 9b^2+42b+49
What is 7b b b simplified?
If you mean: 7b+b+b then it is 9b simplified
-9(a plus b)?
The simplified expression is -9a -9b.
What is 15 minus a plus 9b - 11 plus 3a- b?
When simplified it is: 2a+8b+4
What is b if 9b plus 6 - 8 equals -36?
9b + 6 - 8 = -36 9b = -38 b = 4.2222222(repeating)
b multiplied by 9?
9b
What is b plus 9b?
10b
How do you factor 8b2-9b plus 1?
8b^2 -9b +1 8b^2 -8b -b +1 8b(b-1) - 1(b-1) (8b-1)(b-1)
What is the LCM of 9b 12b?
The LCM of 9b and 12 b is 36b. LCM is Least Common Multiple.
What is 9b-13b equals 40?
9b-13b= -4b -4b = 40 Divide both sides by -4 b = -10
9b plus 40 equals 13b what is the answer to that?
b= 10
What is the answer to this equation 5a plus 3b plus 9b-10a?
It is not an equation but an algebraic expression that can be simplified to: 12b-5a
What is the simplified form of (3b 7)2?
If you mean: (3b+7)^2 then it is 9b^2+42b+49
