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Statement 4x = 7x - 21 Reason ?
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26 votes
26 votes
Statement
4x = 7x - 21

Reason
?

User Pinoniq
by
2.9k points

2 Answers

8 votes
8 votes
4x = 7x -21
4x - 7x = -21
-3x = -21
X = 7

Check your work for your reason
4(7) = 7 (7) -21
28 = 49-21
28 = 28
They equal
User Mery
by
2.7k points
22 votes
22 votes

Answer:

solution;

21=7x-4x

21=3x

21x/3x

Then finalay aneswer is 7x

User Alejandro Lora
by
2.9k points
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