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Sellect all equatuons that have the same solution as 2x-5=15

2 Answers

6 votes

Answer:

Explanation:

d

User Cagdas Altinkaya
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3 votes

Answer:

To find equations that have the same solution as 2x-5=15, we need to solve the given equation first:

2x - 5 = 15

Adding 5 to both sides:

2x = 20

Dividing both sides by 2:

x = 10

Now, we can check the options to find equations with the same solution:

1. 3x + 2 = 32

Substituting x = 10:

3(10) + 2 = 30 + 2 = 32 (same solution)

2. x^2 - 100 = 0

Substituting x = 10:

10^2 - 100 = 100 - 100 = 0 (same solution)

3. 4x + 8 = 42

Substituting x = 10:

4(10) + 8 = 40 + 8 = 48 (not the same solution)

Therefore, equations 1 and 2 have the same solution as 2x-5=15.

Explanation:

User Dcmbrown
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