Math Problem Statement
{x+6y=11 2x-12y=10
Solution
You have the system of equations:
We can solve this system using the substitution or elimination method. Let's use the elimination method.
Step 1: Eliminate one variable
To eliminate one variable, we can manipulate the equations. Notice that the second equation has a term , which is just 2 times the first equation's term.
We will multiply the first equation by 2:
So, the system now looks like this:
Step 2: Subtract the second equation from the first
Now, subtract the second equation from the first:
Step 3: Solve for
Divide both sides by 24:
Step 4: Substitute into one of the original equations
Now, substitute into the first equation:
Final Answer:
The solution to the system of equations is:
Would you like to see more details or ask any follow-up questions?
Here are some related questions:
- How would the solution change if the coefficients in the system were different?
- What would happen if we used substitution instead of elimination?
- How can we graphically represent this system of equations?
- What is the significance of the solution in terms of the lines' intersection on a graph?
- What are the steps to solve a system of three linear equations?
Tip: Always check your solution by substituting the values of and back into the original equations to verify that they satisfy both equations.
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Systems of Equations
Elimination Method
Formulas
Ax + By = C (Standard form of a linear equation)
Elimination method: Adding or subtracting equations to eliminate a variable
Theorems
Fundamental theorem of linear equations
Properties of equality
Suitable Grade Level
Grades 8-10
Related Recommendation
Solve the System of Linear Equations: x + y = 11, 2x + y = 12
Solve the System of Equations: 4x + 3y = 11 and 2x - 2y = -12 Using Elimination
Solving the System of Linear Equations: x + 2y = 6 and 2x - 3y = 12
Solve System of Equations Using Elimination: x + 2y = –12, 3x − 10y = 12
Solve System of Linear Equations 6x + 5y + 4 = 0 and 3x - 4y = 11