Answer :
The algebraic equation given is 2x + 5 = 15. The solution to this equation can be found by first subtracting 5 from both sides and then dividing by 2, which gives us x = 5. Therefore, the correct option is (a) x = 5.
The question is a simple algebraic equation where we are asked to solve for 'x'. The equation is: 2x + 5 = 15
To solve this equation, the first step is to isolate 2x on one side. We do this by subtracting 5 from both sides of the equation, which gives us 2x = 15 - 5, resulting in 2x = 10.
The next step is to solve for 'x'. Here, we divide both sides of the equation by 2 (the coefficient of 'x') which gives us x = 10 / 2. Thus, the solution to the equation is x = 5.
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