−67b+6 ≤ 9b+43 Solve for b?

37/76 ≤ b

Step-by-step explanation:

1) You want to get b alone. First, let's add 67b to both sides so all of the variables are grouped together. The equation is now 6 ≤ 76b +43

2) Now, to get the variable alone, subtract 43 from both sides, leaving us with the equation -37 ≤ 76b

3) Divide both sides by 76. Because we're dividing by a positive number, you do not need to flip the sign. Our final answer is -37/76 ≤ b. This cannot be simplified.

4) To check, plug in -37/76 and a number greater than -37/36. Both of these result in a true statement.

answer: the common difference is -0.10

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.