Math Problem Statement
Solution
The image contains a system of linear equations. Let's solve the system:
Step 1: Solve for one variable using substitution or elimination.
We will use the elimination method to eliminate one variable. To eliminate , we will multiply the first equation by 3 and the second equation by 2, so that the coefficients of become the same:
Step 2: Subtract the second equation from the first.
Step 3: Solve for .
Step 4: Substitute into one of the original equations to find .
Using the first equation :
Final Solution:
Let me know if you'd like further details or have any questions!
Here are some related questions:
- What is the graphical interpretation of solving a system of linear equations?
- How can you check the solution to a system of equations?
- Can all systems of linear equations be solved by elimination or substitution?
- What are the possible outcomes when solving systems of linear equations (one solution, no solution, infinite solutions)?
- How would solving this system change if one of the equations were non-linear?
Tip: The elimination method is often easier when both equations have similar coefficients for one variable, but you can also rearrange and solve using substitution if preferred.
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Systems of Equations
Elimination Method
Formulas
Linear equation: ax + by = c
Elimination method: multiplying and subtracting equations
Theorems
Linear System Theorem (consistent, inconsistent, or dependent solutions)
Suitable Grade Level
Grades 9-12
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