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Solve for x: -3x – 9 = 2 – 1 I need help please ​

2 Answers

10 votes
Solve for X: -3x - 9 = 2 - 1
-3x - 9 = 2 - 1
-3x - 9 = 1
-3x - 9 + 9 = 1 + 9
-3x = 10
-3x/-3 = 10/-3
X = -10/3

So, in conclusion, X is equal to -10/3 or we can express this as a mixed number as 3 and -1/3.
User Bblincoe
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6 votes

Answer:

x = 10/-3

Explanation:

-3x - 9 = 2 - 1

-3x - 9 = 1

-3x = 1 + 9

-3x = 10

x = 10 / -3

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User AlDiablo
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4.1k points