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4 years ago

Which steps are needed to solve this equation?

Mathematics

2 answers:

nekit [7.7K]4 years ago

8 0

B = 15.

15 + 6 = 21

hope this helps :)

forsale [732]4 years ago

6 0

Answer:

A- Subtract 6 from both sides of the equation. The answer is b= 15.

For this equation, you need to do the opposite of the number in the same side of the variable. So, there is a +6. To get rid of the +6, you need to be -6.

6-6=0

21-6=15

You will be left with b on one side, and then 15 on the other side.

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