110k views
4 votes
Plz help me

Does the equation 2x + 7 = 2(x + 5) have one solution?

a)True
B)False​

2 Answers

3 votes

Answer:

False

Step-by-step explanation:

2x + 7 = 2(x + 5)

2 * x = 2x

2 * 5 = 10

2x + 7 = 2x + 10

Therefore, this statement has no solution

User Jasmen
by
8.3k points
2 votes

Hey!

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Answer:

False

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Solution:

2x + 7 = 2(x + 5)

2x + 7 = 2x + 10

2x - 2x + 7 = 2x - 2x + 10

7 = 10

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Step-by-step explanation:

By solving the equation we get 7 = 10. This shows that the equation is never true. In other words it has no solutions.

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Hope This Helped! Good Luck!

User John Hanley
by
7.5k points

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