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Simora [160]
3 years ago
12

3x + 12 = -3 What is the value of X

Mathematics
2 answers:
mafiozo [28]3 years ago
6 0

Answer:

x=-5

Step-by-step explanation:

3x+12= -3

   -12    -12

(subtract 12 from both sides because you want the variable by itself)

3x= -15

(divide by 3 so you can get x completely by itself)

x= -5 (final answer)

Blizzard [7]3 years ago
4 0

Answer:

x = -5

Step-by-step explanation:

i took algebra a couple years ago :)

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max2010maxim [7]

Answer:

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