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3 years ago

Nine more than 3 times a number is the same as 6 less than twice the number

Mathematics

1 answer:

Ludmilka [50]3 years ago

7 0

Answer:

Step-by-step explanation:

Let the number = x

3x + 9 = 2x - 6 Looks like you are going to get something negative here.

Subtract 2x from both sides.

3x - 2x + 9 = 2x - 2x - 6

x + 9 = -6

Subtract 9 from both sides.

x + 9 - 9 = - 6 - 9

Combine

x = - 15

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Answer:

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Step-by-step explanation:

Given

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Required

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and

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Step-by-step explanation:

I didn't understand the question.

Do u want the function?

if so

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at 0=0

at 1= 3

$b = 0$

at 1=3

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$y = 3x$

if ur looking for something else, please tell me.

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