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Subjects>Math>Math & Arithmetic

What is x when 3x-9 equals 15?

Updated: 9/21/2023

Wiki User

∙ 12y ago

Best Answer

(3x - 9 =15) +9 = 3x=(24)/3 = x=8

x=8

Wiki User

∙ 12y ago

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What does 15 equals x 3?

If the question is, What x 3 equals 15? Then 5 x 3 = 15 If the question is, What is 15 x 3? Then 15 x 3 = 45

6X equals X plus 15 equals?

x=3 becaus: 6x=x+15 5x=15 (-x) x=3 (divided by 5)

If 5 plus 10 equals 15 and 3x equals 15 what is x?

x=5

N equals 15 -x what is x?

x = 15 - N.

What is the answer to y equals x-15 if x equals 9.4?

y = x - 15. We know x = 9.4 y = 9.4 - 15 y = -5.6

Related questions

What is 3x9 equals?

5

What does 15 equals x 3?

If the question is, What x 3 equals 15? Then 5 x 3 = 15 If the question is, What is 15 x 3? Then 15 x 3 = 45

6X equals X plus 15 equals?

x=3 becaus: 6x=x+15 5x=15 (-x) x=3 (divided by 5)

If 5 plus 10 equals 15 and 3x equals 15 what is x?

x=5

N equals 15 -x what is x?

x = 15 - N.

What is the answer to y equals x-15 if x equals 9.4?

y = x - 15. We know x = 9.4 y = 9.4 - 15 y = -5.6

What is the answer to 15 plus X equals 28 X equals what?

x = 13

What is the answer for 6 equals x-9?

15

What is x plus x plus x for x equals 15?

find x+x+x when x=15 15+15+15=45

8x - 5x equals 15 what does x equals?

X=5

If x-10 equals 15 then x equals 25?

Yes

What is -15 equals x-3?

-15 = x-3 x = -15+3 x = -12

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What is x when 3x-9 equals 15?

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