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tankabanditka [31]
2 years ago
11

Does anyone know this one too? x - 17 = 15​

Mathematics
1 answer:
Naily [24]2 years ago
7 0

Answer:

x = 32

Step-by-step explanation:

x - 17 = 15

  +17 = + 17

x = 32

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Would the -5 go to the left or the right on the number scale?
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The number -5 would go to the left of a number scale. Typically because all negatives move to the left of zero on the number scale.


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Please help me with this question
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\sqrt{8 + y}

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Lines DE and AB intersect at point C.
alexandr402 [8]

Answer:

25

Step-by-step explanation:

2x+2+5x+3=180 (angles on a straight line)

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3 0
3 years ago
In a class of 23 student the girls were 7 more than the boys how many boys were in the class​
Softa [21]

Answer:

x=# of boys

x+7=# of girls

x+x+7=25

2x+7=25

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2x=18

x=18/2

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If you don't understand variables use trial and error.

 

Boys     Girls

1           8

2           9

3           10

4           11

5           12

6           13

7           14

8           15

9           16   9+16=25 students

 

You could start this way...

 

Boys     Girls

12        13

11        14

10        15

9          16     16 is 7 more than 9

5 0
3 years ago
Solve the equation and show all of your steps!<br><br> 8 + 3x = 14
VLD [36.1K]

Answer:

x=2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

7 0
3 years ago
Read 2 more answers
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