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What does x equal in 21=5x-4
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2 votes
What does x equal in 21=5x-4

User Machtnix
by
6.2k points

2 Answers

6 votes

Answer:

Explanation:

Take away -4 from both sides you get 5x equals 25 and divide 5 from both sides and x equals 5

User Krishnaveni
by
7.0k points
6 votes

Answer:

x=5

Explanation:

21=5x-4

5x=21+4

5x=25

x=25/5

x=5

User Rafaelgomesxyz
by
7.2k points
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