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Karolina [17]
3 years ago
13

3(x-2)+7=2(x+5) What is the answer to this please

Mathematics
1 answer:
timama [110]3 years ago
8 0

Answer:

x=9

Step-by-step explanation:

distribute: 3x-6+7=2x+10

add like terms: 3x+1=2x+10

add the x's and the integers: x=9

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Guys, please help me with this problem.
SashulF [63]
<h2>Answer:</h2>

The number is -2.

<h2>Step-by-step explanation:</h2><h3>Written out, our equation looks like this:</h3><h3>(-5·x)+2=12</h3>

We'll start of by taking our final result of 12 and subtracting 2, as the beginning of the statement says "two more."

<h3>12 minus 2 gives us 10.</h3>

Now, since the statement says "the product of -5," we will take this 10 and divide by -5.

<h3>10 divided by -5 gives us -2.</h3>

This means that our number, x equals -2. Of course, we must input this solution to double check our work.

<h3>(-5·<u>-2</u>)+2=12</h3><h3>10+2=12</h3><h3>12=12</h3>

<h2>Our final answer is x=-2!</h2>
3 0
3 years ago
Read 2 more answers
Find the amount of tip on a $75 bill if a 15% tip is left
Alinara [238K]
11.25

Convert 15% to decimal of 0.15
Then multiply 0.15 by 75 to get 11.25
4 0
2 years ago
Geometry (19)<br><br> Study Guide <br><br> My answer: x = 11 so 2(11) - 6 = 16, FG = 16
jok3333 [9.3K]
I think you meant to say n = 11. If so, then you are correct and it leads to the proper length for FG, which is 16 units. Nice work. 
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3 years ago
Question 2 of 10
UNO [17]

Answer:

9800000

Step-by-step explanation:

8 0
2 years ago
Five concert ticket cost $181.25. What is the cost of 8 concert tickets?
Roman55 [17]

Answer:$290

Step-by-step explanation:

$181.25/5=$36.25x8=$290

6 0
3 years ago
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