Math Problem Statement
Is (-1, 5) a solution to the system of equations?
17x + 5y = 8
14x + 2y = -4
Solution
To determine if is a solution to the given system of equations, substitute and into each equation and verify if both equations are satisfied.
The system of equations is:
Step 1: Substitution into the first equation
Substitute and into :
Step 2: Substitution into the second equation
Substitute and into :
Conclusion:
Since both equations are satisfied, is a solution to the system of equations. You should select "yes."
Would you like me to explain the process further or assist with any related questions?
Related Questions:
- What are the steps to verify solutions for other systems of equations?
- How can you solve a system of equations graphically?
- What are other methods to solve a system of equations, such as substitution or elimination?
- How do you verify a solution to a system of three equations?
- Can there be no solution or infinite solutions to a system of equations? How do you determine that?
Tip:
When verifying solutions for systems of equations, always substitute the values into both equations to ensure they hold true.
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Math Problem Analysis
Mathematical Concepts
Systems of Equations
Substitution Method
Algebraic Verification
Formulas
Substitute x and y values into equations to check validity.
Theorems
Linear Equation Solving
Suitable Grade Level
Grades 8-10