3x = 27

Mathematics

2 answers:

lawyer [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Since you are trying to make x on its own, you are trying to get rid of the co-efficient. The co-efficient is three, so you divide 3 by 3, which would equal one, leaving x on its own. Whatever you do to one side you do to the other, so you would divide 27 by 3 as well.

x = 9

JulijaS [17]3 years ago

4 0

The answer is D divided each side of the equation by 3

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