Question

What is the value of x on solving 2x/5 - x/2 = 5/2?

- 14

-20

-25

-40​

Answer 1

Answer:

-25

Step-by-step explanation:

2x/5 - x/2 = 5/2

take LCM of denominators

4x-5x/10=5/2

-1x/10=5/2

-1x=5/2 *10

-1x=50/2

-x=25

x=-25

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Answer 2

Answer:

Step-by-step explanation:

2x/5 - x/2 = 5/2

4x-5x/10=5/2

-x/10=5/2

-x=50/2

-x=25

x=-25

option C

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