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Kryger [21]
3 years ago
15

Y=2x-3y+9 Find the value of x

Mathematics
1 answer:
posledela3 years ago
3 0
2x-4y=-9 because it’s you collect the terms reorder the terms and then change the signs appropriately you should get 2x-4y=-9
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jonny [76]

Answer:


Step-by-step explanation:

-3(x-2)=12

-3x+6=12

subtract 6 from both sides

-3x+6-6=12-6

-3x=6

divide by -3

-3x/3=6/-3

x=-2



3 0
3 years ago
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Maleah turned on the water in the kitchen. For every 1 3/4 minute, 1 2/3 gallons of water went into the sink. How many gallons o
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Answer: 20/21 gallons

Step-by-step explanation:

From the question given, we are informed that Maleah turned on the water in the kitchen and that for every 1 3/4 minute, 1 2/3 gallons of water went into the sink.

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What is the difference of the rational expressions below
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