SOLUTION: {3x - 2y=4
(x + 2y=8 (linear combination)
Algebra.Com
Question 199259: {3x - 2y=4
(x + 2y=8 (linear combination)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
3x - 2y=4
x + 2y=8
--------- Add
4x = 12
x = 3
-----
y = 5/2
RELATED QUESTIONS
Solve the following system of equations by linear combination:
3x + 2y = 7
y = x – 4
(answered by oscargut)
Use the linear combination to solve the system.
X + 3y = 2
-X + 2y =... (answered by Fombitz)
How do you solve the following:
-3x+4y=12
2x+y=-8
2x+4y=-4
3x+5y=-3
5x+2y=-1... (answered by Alan3354)
Solve this system of linear equations by graphing.
x - 2y = 8
3x - 2y =... (answered by elima)
Solve this system of linear equations by graphing.
x - 2y = 8
3x - 2y =... (answered by chitra)
linear combination
{2x + y=7
{4x... (answered by checkley77)
how could i solve this linear equation using a combination method... (answered by bucky)
Solve, using linear combination.
3x + y = 4
2x + y = 5
(answered by Fombitz)
solve each system by the elimination method or a combination of the elimination and... (answered by Alan3354)