SOLUTION: solve the system using elimination: the problem is 6x+3y=-12 and 6x+2y= -4

SOLUTION: solve the system using elimination: the problem is 6x+3y=-12 and 6x+2y= -4

Algebra.Com

Question 272071: solve the system using elimination: the problem is
6x+3y=-12 and 6x+2y= -4
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
6x+3y=-12
-(6x+2y= -4) subtract.
-----------------
y=-8 ans.
6x+3*-8=-12
6x-24=-12
6x=-12+24
6x=12
x=12/6
x=2 ans.
Proof:
6*2+2*-8=-4
12-16=-4
-4=-4

RELATED QUESTIONS
Using either substitution or elimination of for the following system solve 6x+3/2y=-12... (answered by josgarithmetic)

solve the system using elimination: -1/6x+1/4y=4... (answered by lwsshak3)

Solve the system of equations below using elimination by addition. What are the... (answered by Boreal)

Using either substitution or elimination of the following system solve 6x+(3�2)y=-12 and... (answered by Alan3354)

Solve the system by substitution and elimination method 3x+y=4... (answered by mananth)

Solve the linear system by graphing.! 3y+2x=4... (answered by oberobic)

Solve the following system by elimination, substitution, or Cramer's rule { 4x+2y =-28... (answered by stanbon,Alan3354)

6x+5y=4 6x-7y=-20 solve each system using the substitution or elimination... (answered by Alan3354)

Solve the system by elimination: 2y - 6x = -8, y = -5x +... (answered by mananth)