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ASAP solve 21x+6=300

User NamiW
by
8.3k points

2 Answers

3 votes
Answer: X = 14



Explain:

21 x + 6 = 300

** Switch 6 and 300 **

21 x = 300 - 6

** The reason the plus sign is switched with the subtraction is because a positive will always be a negative & vice versa **

Subtract/take away

300 - 6

21x = 294

21 21 **divide**


**Now divide both sides by 21**

And you’ll get 14

X = 14

Hopefully this helps :)



User Redzedi
by
8.4k points
1 vote

Answer:

x=14

Explanation:

Step 1: Subtract 6 from both sides.

21x+6−6=300−6

21x=294

Step 2: Divide both sides by 21.

21x

21

=

294

21

x=14

User Taylor Gerring
by
7.8k points

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