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zalisa [80]
3 years ago
9

What is the value of x? ​

Mathematics
1 answer:
atroni [7]3 years ago
5 0

Answer: The value of x is 2

Step-by-step explanation:

x + 7 =3x + 3

-x        -x

7= 2x + 3

-3           -3

4= 2x

x= 2

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An aeroplane takes 4 hours to travel a distance of 440 0km. Another aeroplane travels at a speed which is 100km per hour less th
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Answer:

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