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Use diagram to answer 3(x+6)=30

Use diagram to answer 3(x+6)=30
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2 votes
Use diagram to answer 3(x+6)=30

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User Shya
by
8.3k points

2 Answers

4 votes
The answer is 4
Plug in method

3 (4)+6 =30 plug in value for x
3(4)+3(6) =30 distributive prop.
12+18=30 equals 30
answered
User SunnySydeUp
by
8.4k points
4 votes

Answer:

Explanation:

3x + 18 = 30

3x + 18 -18 = 30 - 18

3x = 12

x = 4

answered
User Astrophobia
by
8.2k points
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