Posted by **Janet** on Wednesday, October 31, 2012 at 2:56pm.

Solve the following systems of linear equations using algebraic method.

1)3y=11-2x

3x=y-11

2)8x-6y=14

12x-9y=18

- algebra 1 -
**Jennifer**, Wednesday, October 31, 2012 at 4:06pm
1). 3y=11-2x

2). 3x=y-11

Using equation 1: y = (11-2x)/3

Substituting into equation 2

3x = (11-2x)/3 - 11

x = (11 -2x)/9 - 11/3

x + 2x/9 = 11/9 - 11/3

11x/9 = 11/9 - 11/3

solve for x

Then plug x into either equation 1 or 2, and solve for y

2) Use a similar procedure, as shown in problem 1

- algebra 1 -
**Monique**, Thursday, December 20, 2012 at 10:50am
X+12+x<44

## Answer This Question

## Related Questions

- algebra 1 - Solve the following systems of linear equations using any algebraic ...
- algebra 1 - Solve the following system of linear equation using any algebraic ...
- algebra 1 - Solve the following system of linear equation using any algebraic ...
- algebra 1 - Solve the following system of linear equation using any algebraic ...
- Linear Equations - Can you please help solve this equation using the ...
- Algebra - Solve the following systems of equations using the addition (...
- Algebra - Solve the following systems of equations using the addition (...
- Algebra - Solve the following systems of equations using the addition (...
- algebra - 1 Solve the set of linear equations by the matrix method : a+3b+2c=3...
- Algebra - Solve the following systems of equations using the addition (...

More Related Questions