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olga nikolaevna [1]
3 years ago
15

6+ 3x = 15 with work!

Mathematics
2 answers:
den301095 [7]3 years ago
7 0

X = 3.

Step-by-step explanation:

1) Subtract 6 from both sides.

3x = 15 - 6

2) Simplify 15 - 6 to 9.

3x = 9

3) Divide both sides by 3.

x =  \frac{9}{3}

4) Simplify 9/3 to 3.

x = 3

So, therefor, 5he answer is x=3.

kherson [118]3 years ago
5 0

Answer:

X=3

Step-by-step explanation:

Rearrange terms

6+3=15

3+6=15

Subtract from both sides of the equation

3+6=15

3+6−6=15−6

Simplify

Subtract the numbers

Subtract the numbers

3=9

x=3

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Find the x- and y-intercepts of the following equation:<br> 2x+3y=-24
Ilya [14]

Answer:

Algebra 

 Topics 

How do you find the intercepts of x2y−x2+4y=0?

Algebra  Graphs of Linear Equations and Functions  Intercepts by Substitution

2 Answers

Gió

Mar 24, 2015

For the intercepts you set alternately x=0 and y=0 in your function:

and graphically:

Answer link

Alan P.

Mar 24, 2015

On the X-axis y=0

So

x2y−x2+4y=0

becomes

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→−x2=0

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On the Y-axis x=0

and the original equation

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→y=0

The only intercept for the given equation occurs at (0,0)

Answer link

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4 0
2 years ago
16x − 7 ≤ −71<br><br> find x
My name is Ann [436]
16x-7≤-71
Add 7 to both sides
16x≤-64
Divide both sides by 16
x≤ -4

Hope this helps! :)
7 0
4 years ago
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