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Fantom [35]
3 years ago
8

What property is being used im step one? will mark brainliest!

Mathematics
1 answer:
dexar [7]3 years ago
6 0

Step-by-step explanation:

3a+6=2+7−5a

3a+6=2+7+−5a

3a+6=(−5a)+(2+7)

3a+6=−5a+9

3a+6=−5a+9

Step 2:  

3a+6+5a=−5a+9+5a

8a+6=9

Step 3:

8a+6−6=9−6

8a=3

Step 4:

8a/8 = 3/8

a=3/8

Answer:

a = 3/8

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Given:-

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1 year ago
Solve the equation and show all work. 4|x + 1/3| = 20 <br> i'm kind of stuck hhh
34kurt

Absolute value is a function that takes some number and outputs the size of that number, regardless of the sign. By definition, |x|=x if x\ge0, and |x|=-x if x.

For example,

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What this means for this problem is that there are two cases to consider:

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  • On the other hand, if x+\frac13, then \left|x+\frac13\right|=-\left(x+\frac13\right), so

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4 years ago
What is the equation of the line shown on the graph? (-3,1) (2,-4)
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equation

y=mx
y=(-1) x
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4 years ago
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