Question

Solve for b.

2(b + 7) = 20

b = ??

Answer 1

7/9.

Explanation:

Step 1: Simplify both sides of the equation.

Step 2: Subtract 20b from both sides.

Step 3: Subtract 14 from both sides.

Step 4: Divide both sides by -18.

Answer 2

6.5

Explanation: