Question

Which steps are needed to solve this equation? b+6= 21​

Answer 1

15

Explanation:

Step 1:

b + 6 = 21 Equation

Step 2:

b = 21 - 6 Subtract 6 on both sides

Step 3:

b = 15 Subtract

Step 4:

15 + 6 = 21 Check Answer

Answer:

b = 15

Hope This Helps :)