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1 vote
The sum of three times a number and 8 is –22. What is the number?

1.) –10
2.) 10
3.) –5
4.) 5
SOMEONE HELP ME BRUH

User Jeyko
by
8.2k points

2 Answers

7 votes
3x + 8 = -22
-8 -8
3x = -30

x = -30/3 = -10

Correct choice is 1).
User Nzn
by
8.4k points
6 votes
Let the number = X

3 times the number = 3x

So we have 3x +8 = -22

Subtract 8 from each side:
3x = -30

Divide both sides by 3:
x=-30/3
X = -10

The answer is 1.) -10
User Not A Bug
by
8.0k points

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