3 years ago

6 - 3x = 21 What is it?

Mathematics

2 answers:

Rasek [7]3 years ago

8 0

The answer is X=5! :)

Snowcat [4.5K]3 years ago

4 0

Answer:

x=-5

Step-by-step explanation:

First, subtract 6

6-6-3x=21-6

-3x=15

Then, divide by -3

-3x/-3=15/-3

x=-5

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6 - 3x = 21 What is it?​

6 - 3x = 21 What is it?