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Naya [18.7K]
4 years ago
15

What is the solution to 2x−9=9?

Mathematics
2 answers:
Dmitry [639]4 years ago
6 0

Answer:

the answer is x=9

Step-by-step explanation:

Novosadov [1.4K]4 years ago
4 0

Answer:

Step-by-step explanation:

  • Add 9 to both sides.

        2x = 9 + 9

  • Simplify 9 + 9 to 18.

        2x = 18  

  • Divide both sides by 2.

        x = 9

​

​

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Steve drove 9 1/2 hours at 66 miles per hour. What distance, in miles, did he travel?
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3 years ago
If ac =14 find the value of x then find ab and bc
Igoryamba

Answer:

If B is between A and C, AB = x, BC = 2x + 2, and AC = 14, find the value of x. Then find AB and BC.

Step-by-step explanation:

AB=x

BC = 2x + 2BC=2x+2

AC =14AC=14

Required

Determine x, AB and BC.

Since B is between A and C;

AB + BC = ACAB+BC=AC

Substitute x for AB; 2x + 2 for BC and 14 for AC

x + 2x + 2 = 14x+2x+2=14

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Collect Like Terms

3x = 14 - 23x=14−2

3x = 123x=12 '

x = \frac{12}{3}x=

3

12

x = 4x=4

Substitute 4 for x in

AB = xAB=x

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AB = 4AB=4

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How do I find the slope to this equation ?<br> 2х-Зу = 12
evablogger [386]

Answer:

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Step-by-step explanation:

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Given

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- 3y = - 2x + 12 ( divide all terms by - 3 )

y = \frac{2}{3} x - 4 ← in slope- intercept form

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3 0
4 years ago
Read 2 more answers
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