3 years ago

3х + 1 = -11 What is the answer?

Mathematics

2 answers:

ad-work [718]3 years ago

5 0

Answer:

x=-4

Step-by-step explanation:

3x+1=-11

subtract one from both sides

3x+1= -11

-1 -1

3x=-12

divide by 3 on both sides

3x/3 -12/3

x= -4

Fiesta28 [93]3 years ago

4 0

Answer:

-4

Step-by-step explanation:

3x+1=-11

-1 -1

3x=-12

/3 /3

x = -4

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