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4y+3y=21 simplify as much as possible​
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4 votes
4y+3y=21 simplify as much as possible​

User Fgysin
by
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2 Answers

1 vote
4y + 3y = 21

• Add the number that have the same variables. 4y+3y=7y

• 7y = 21 ...divide 7 on both sides and the 7’s will cancel each other out and leave left with....

• 21 divided by 7...

Answer: y = 3
User Wdavo
by
3.9k points
3 votes

Answer:

y=3

Explanation:

Add the y and divide

7y=21

21/7=3

y=3

User Levara
by
4.5k points
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