Question

2(2.5b-9) + 6b= -7 what is b

Answer 1

2(2.5b-9) + 6b= -7

5b - 18 + 6b = -7
11b = -7 + 18
11b = 11
b = ?

Answer 2

what does b equal

Answer 3

11/11 = b

Answer 4

2(2.5b-9) + 6b= -7

5B -18 +6B= -7
Add the B's
11B -18=-7
+18 +18
11B= -11
Divide by 11 each side to get
B=-1

Answer 5

i need help on probability in math

Answer 6

B equal I don't care

Answer 7

[AI-generated answer — Explain Bot]

To solve for b in the equation 2(2.5b-9) + 6b = -7, we need to follow a series of steps.

Step 1: Distribute the 2 to the terms inside the parentheses:
2 * 2.5b - 2 * 9 + 6b = -7

Simplifying this expression, we get:
5b - 18 + 6b = -7

Step 2: Combine like terms:
11b - 18 = -7

Step 3: Move the constant term to the other side of the equation by adding 18 to both sides:
11b = -7 + 18
11b = 11

Step 4: Solve for b by dividing both sides of the equation by 11:
b = 11/11
b = 1

Therefore, the value of b that satisfies the equation 2(2.5b-9) + 6b = -7 is b = 1.