SOLUTION: Solve by the elimination method.
4x+6y=14
3x-6y= -21
Algebra.Com
Question 554355: Solve by the elimination method.
4x+6y=14
3x-6y= -21
Answer by Kasko(2) (Show Source): You can put this solution on YOUR website!
Solve by the elimination method.
4x+6y=14
3x-6y= -21
7x=-7
X=-1
3x-6y=-21
3(-1)-6y=-21
-3-6y=-21
+3. +3
-6y=-18
/-6. /-6
y=3
(-1,3)
CHECK
4(-1)+6(3)=14
14=14
3(-1)-6(3)=-21
-21=-21
RELATED QUESTIONS
1. Solve by substitution or elimination method:
3x – 2y = 26
(answered by stanbon)
1. Solve by substitution or elimination method:
3x – 2y = 26
(answered by RAY100)
1. Solve by substitution or elimination method:
3x – 2y = 26
(answered by RAY100)
1. Solve by substitution or elimination method:
3x – 2y = 26
(answered by RAY100)
1. Solve by substitution or elimination method:
3x – 2y = 26
(answered by RAY100)
1.Solve by substitution or elimination method:
3x – 2y = 26
-7x + 3y = -49... (answered by Edwin McCravy)
4x-6y=3
6x-4y=-3
solve by elimination method
(answered by jim_thompson5910)
Solve by elimination method.
2x+3y=5... (answered by oscargut)
Solve by Addition/Elimination Method:4x+8y+8=0
6y=3x+8 (answered by mananth)