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jenyasd209 [6]
3 years ago
11

2x - 1 = 7 I need help with this equation

Mathematics
2 answers:
77julia77 [94]3 years ago
5 0

Answer:

×=4

Step-by-step explanation:

2x-1=7. so you have to add the 1 to both sides.

2x=8. then you divide the 2 on both sides to get x by itself.

x=4

KonstantinChe [14]3 years ago
4 0

Answer:

x = 4

Step-by-step explanation:

2x - 1 = 7

7 + 1

= 8

2x = 8

x = 4

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A= Area
l= length
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3 0
3 years ago
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It is always important to go through the given problem first to get a concept of the requiremement. Then all the information's available from the question has to be noted down in such a manner that there would be no need to look at the question while solving.

Total number of students wearing jeans = 10

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Total number of students wearing capris = 2

Then the total number of students surveyed by Mrs Lane = (10 + 9 + 2)

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Step-by-step explanation:

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