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elena-s [515]
3 years ago
15

What is the solution set for 2x + 2 = 6, given the replacement set {1, 2, 3, 4}?

Mathematics
2 answers:
leva [86]3 years ago
7 0
2x+2=6
2x=4
x=2

Hope this helps :)
creativ13 [48]3 years ago
7 0
X= 2 because you do the opposite of adding and subtract  <span />
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3/5 of a number decreased by one is 23. What is the number?
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You can set up an equation based off of the information given:

x represents the unknown number

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add 1 to both sides to isolate the 3/5x

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x = 120/3

120/3 can be simplified into 40

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4 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
How to multiply a ratio then divided by 3.
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6 0
3 years ago
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