3 years ago

In the equation 3x-3=18 what is x?

Chemistry

2 answers:

Archy [21]3 years ago

4 0

Answer:

x=7

Explanation:

3x-3=18

-3 moves over the 18 side and becomes +3.

18 + 3 =21

3x=21

now you need to divide 3 with 21 giving you 7

Nina [5.8K]3 years ago

3 0

Answer:

The answer is seven bc X is seven.

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