Question

2/1(1/a+2/1)=5/1-2/a linear equation in one variable​

Answer 1

Solution:

Given, x – 2 = 7

By adding 2 to both sides, we get

x – 2 + 2 = 7 + 2

⇒ x = 7 + 2

⇒ x = 9

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