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earnstyle [38]
3 years ago
8

What is the value of x?

Mathematics
2 answers:
Eduardwww [97]3 years ago
8 0
The value of x is 3
Alex Ar [27]3 years ago
4 0
Question: 3(x-2)+5x=18

First step, distribute:
3x-6+5x=18

Next, combine x’s:
8x-6=18

Then, bring -6 to the other side, the side will change to positive, so you will add:
8x=18+6
8x=24

Lastly, bring 8 to the other side to find x, so you will need to divide 24 by 8:
x=24/8
x=3

Therefore, your answer is x=3.

Hope this helped. Let me know if you have any more questions:)
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Rom4ik [11]

Answer:

1. no solutions

2. one solution

Step-by-step explanation:

1. -4(5-3x)=12x+20

-20+12x=12x+20

-40+12x=12x

-40=0?????

So no solutions.

2. 3x+7(x+1)=2(6x+5)+2

3x+7x+7=12x+10+2

10x+7=12x+12

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x=-5/2

So one solution.

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3 years ago
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Feliz [49]

9514 1404 393

Answer:

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Step-by-step explanation:

The parallel lines divide the segments proportionally.

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3 years ago
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Natali [406]

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Step-by-step explanation:

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Effectus [21]
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I would recommend using something like Math Papa for future problems like this.
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bija089 [108]
-30 represents 30 meters below zero.

Zero represents sea level in this situation.


Please consider marking this answer as Brainliest to help me advance.
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