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1 vote
What is the solution set of the equation

3 – 2x] = 5?
(-1, 4)
B. {1, –4]
C. {-1}
D. [4]

User Elreimundo
by
8.5k points

1 Answer

5 votes

Answer:

[C] -1

Step-by-step explanation:

3 - 2x = 5

Subtract 3 from both sides

3 - 2x - 3 = 5 - 3

Simplify

-2x = 2

Divide both sides by -2

-2x / -2 = 2 / -2

x = -1

User Benjamin Menrad
by
8.1k points

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