Math Problem Statement
Q1. The solution of pair of equations 2x-3y=1 and 4x-2y= 6, is (1) (3, 1) (3) (2,4) (2) (2, 2) (-1,2)
Solution
We are given the system of equations:
Step 1: Solve using substitution or elimination
We'll use the elimination method. First, we'll multiply the first equation by 2 to align the coefficients of .
Now, we subtract this from the second equation:
This simplifies to:
Step 2: Substitute into one of the original equations
We'll substitute into the first equation:
Solution:
The solution is .
Since this doesn't match any of the provided options, there may be a misprint in the choices. However, based on the solution, the answer is .
Would you like further details or have any questions? Here are 5 related problems for practice:
- Solve the system of equations: and .
- Solve the system: and .
- What is the solution to and ?
- Find the values of and for the equations and .
- Solve and .
Tip: Always check the solution by substituting the values of and back into the original equations.
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Math Problem Analysis
Mathematical Concepts
Algebra
Systems of Linear Equations
Elimination Method
Formulas
Elimination Method: Align coefficients and subtract equations
Theorems
Linear Equation Solution Techniques
Suitable Grade Level
Grades 9-11
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