SOLUTION: Solve the system by addition/subtraction:
6x-3y=9
2x+7y=4
Algebra.Com
Question 950846: Solve the system by addition/subtraction:
6x-3y=9
2x+7y=4
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve the system by addition/subtraction:
6x-3y=9
2x+7y=4
===============
Divide the 1st eqn by 3, then subtract.
RELATED QUESTIONS
Solve the system by the addition method.
6x + 3y = 51
2x - 6y =... (answered by khwang)
Solve the system by the addition method:
6x+3y=51
2x-6y=38
Thank... (answered by robertb)
Solve the system by addition or substitution.
–6x + 3y = 12
y = 2x + 3
(answered by jim_thompson5910)
Solve the system by addition or substitution.
–6x + 3y = 12
y = 2x + 3
(answered by ptaylor,tutorcecilia)
Solve the system by addition or substitution.
–6x + 3y = 12
y = 2x + 3
(answered by checkley75)
Solve by addition or subtraction. If a unique solution does not exist, state whether the... (answered by jim_thompson5910)
Solve the system by addition/subtraction:
-x = -2y - 16
x + y =... (answered by amarjeeth123)
find the solution to the following system of linear equations by
a) graphing
b)... (answered by jim_thompson5910)
Solve the following system by addition, if possible.
6x + 8y = 9
3x - 3y = -2
x=?... (answered by richwmiller)