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N76 [4]
3 years ago
12

Solving Linear equations 5x + 1 = -2x - 8

Mathematics
2 answers:
bagirrra123 [75]3 years ago
6 0

Answer:

x=-9/7 =-1.286

Step-by-step explanation:

Solve 7x+9 = 0

Then Subtract 9 from both sides of the equation :

7x = -9

Divide both sides of the equation by 7:

x = -9/7

= -1.286

Alenkinab [10]3 years ago
4 0
5x + 1 = -2x -8
7x= -9
x= -9/7
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stich3 [128]

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x=3

Step-by-step explanation:

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3 years ago
Write the value of the 4. 6.54
larisa [96]

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Hundredths place

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7 0
3 years ago
A volleyball league organizer collected $2,040 for both divisions of volleyball teams.teams.the blue division costs &160 per
evablogger [386]

A volleyball league organizer collected $2,040 for both divisions of volleyball teams. The Blue division costs $160 per team and the Red division cost $180 per team. How many teams will play in each division.

<h3><u>Answer:</u></h3>

6 teams will play in each division

<h3><u>Solution:</u></h3>

Given that volleyball league organizer collected $2,040 for both divisions of volleyball teams

The blue division costs $160 per team

The Red division cost $180 per team.

Let the number of blue teams be "b"

Let the number of red teams be "r"

Total cost = number of blue teams x cost of blue division per team + number of red teams x cost of red division per team

Total cost = 160b + 180r

2040 = 160b + 180r

Assuming both divisions have the same number of teams, we substitute b = r = x

2040 = 160x + 180x

2040 = 340x

x = 6

So 6 teams will play in each division

4 0
3 years ago
Pls help!!!! ...!.!.!.!.!.!.!.!.!!.
Nina [5.8K]
If you multiply 2x2 you get 4 and multiply another 2 which is 8. Two answers are 8 and 2x2x2.
7 0
3 years ago
Read 2 more answers
-8=-(x+4) i need help with this problem!!
kozerog [31]

X=4

You have to distribute the negative sign for everything in the parentheses. After that you add x to the other side then add 8 to the opposite side to move them. Then your answer is 4.

5 0
3 years ago
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