1. **Problem Statement:** Solve the system of linear equations. Since you did not provide specific equations, I will explain the general method for solving linear systems.
2. **Formula and Rules:** A linear system can be written as:
$$\begin{cases} a_1x + b_1y = c_1 \\ a_2x + b_2y = c_2 \end{cases}$$
where $a_1,b_1,c_1,a_2,b_2,c_2$ are constants.
3. **Methods to Solve:**
- Substitution: Solve one equation for one variable and substitute into the other.
- Elimination: Add or subtract equations to eliminate one variable.
- Matrix method: Use matrices and inverse or row reduction.
4. **Example:** Solve
$$\begin{cases} 2x + 3y = 6 \\ 4x - y = 5 \end{cases}$$
5. **Step 1 (Elimination):** Multiply second equation by 3 to align $y$ coefficients:
$$\begin{cases} 2x + 3y = 6 \\ 12x - 3y = 15 \end{cases}$$
6. **Step 2:** Add equations to eliminate $y$:
$$ (2x + 3y) + (12x - 3y) = 6 + 15 $$
$$ 2x + 12x + 3y - 3y = 21 $$
$$ 14x = 21 $$
7. **Step 3:** Solve for $x$:
$$ x = \frac{21}{14} $$
$$ x = \frac{3}{2} $$
8. **Step 4:** Substitute $x=\frac{3}{2}$ into first equation:
$$ 2\left(\frac{3}{2}\right) + 3y = 6 $$
$$ 3 + 3y = 6 $$
9. **Step 5:** Solve for $y$:
$$ 3y = 6 - 3 $$
$$ 3y = 3 $$
$$ y = 1 $$
10. **Final Answer:**
$$ \boxed{\left(\frac{3}{2}, 1\right)} $$
This is the solution to the system.
If you have specific equations, please provide them for a detailed solution.
Linear Systems 7D6115
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