We are asked to solve for $x$ in the equation $\frac{1}{2}x + \frac{1}{5} = 2$.

AlgebraLinear EquationsSolving EquationsFractions
2025/6/2

1. Problem Description

We are asked to solve for xx in the equation 12x+15=2\frac{1}{2}x + \frac{1}{5} = 2.

2. Solution Steps

First, subtract 15\frac{1}{5} from both sides of the equation:
12x+1515=215\frac{1}{2}x + \frac{1}{5} - \frac{1}{5} = 2 - \frac{1}{5}
12x=215\frac{1}{2}x = 2 - \frac{1}{5}
To subtract the fractions, we need a common denominator. The common denominator for 1 and 5 is

5. $\frac{1}{2}x = \frac{2 \cdot 5}{5} - \frac{1}{5}$

12x=10515\frac{1}{2}x = \frac{10}{5} - \frac{1}{5}
12x=1015\frac{1}{2}x = \frac{10-1}{5}
12x=95\frac{1}{2}x = \frac{9}{5}
Now, multiply both sides of the equation by 2 to isolate xx:
212x=2952 \cdot \frac{1}{2}x = 2 \cdot \frac{9}{5}
x=295x = \frac{2 \cdot 9}{5}
x=185x = \frac{18}{5}

3. Final Answer

185\frac{18}{5}

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