If you mean: 7b+b+b then it is 9b simplified
It is: 7b+4b-1b = 10b when simplified
6a+7b. This cannot be simplified anymore unless you know a or b.
If b = 5, 7b = 35
If you mean 7b-2 = -51 then the value of b is -7
-58
The given expression can be simplified to: 3b-a
Unless you know the value for b, then you can't, so it would be at its most simplified form.
The expression 2b x 5b can be simplified by multiplying the coefficients (2 and 5) together to get 10, and then multiplying the variables (b and b) together to get b^2. Therefore, the answer is 10b^2.
It is: 7b+10 simplified
It is: 7b+4b-1b = 10b when simplified
6a+7b. This cannot be simplified anymore unless you know a or b.
If b = 5, 7b = 35
7b + 15= -34 First, 7b + 15 - 15 = -34 - 15 So, 7b = -49 Then, 7b/7 = -49/7 And finally, b = -7 So b = -7
If you mean: -3*(-2b-3)+7b then it is an algebraic expression that can be simplified to 6b+9+7b = 13b+9
-7 7b + 15 = (-34) 7b = (-34) - 15 7b =(-49) b = (-49) / 7 b= (-7)
To simplify the expression (6b + 7b + 2b^2), first combine like terms. The terms (6b) and (7b) can be added together to get (13b). The expression then becomes (13b + 2b^2). This is the simplified form, as it cannot be simplified further.
If you mean 7b-2 = -51 then the value of b is -7