SOLUTION: how can i solve this system by substitution.
2x + 2y = 0
y = 4x + 0
Algebra.Com
Question 60867: how can i solve this system by substitution.
2x + 2y = 0
y = 4x + 0
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
y=4x+0 now substitute (4x+0) for y in the other equation we get
2x+2(4x+0)=0
2x+8x=0
10x=0
x=0 solution
y=4*0+0
y=0 solution
RELATED QUESTIONS
Solve the system by substitution:
2x+2y=0... (answered by tutorcecilia)
Solve the system by substitution.
2x + 2y = 0
y = 4x +... (answered by checkley71)
Solve the system by substitution
2x+2y=0... (answered by jim_thompson5910)
Solve the system by addition
-5x+2y=10 x-3y=11
Solve by substitution
2x+2y=0... (answered by checkley71)
How do I solve this problem by substitution?
2x+y=0... (answered by Alan3354)
Solve each system by substitution. Determine whether each system is independent,... (answered by AnlytcPhil)
Solve each system by substitution. Determine whether each system is independent,... (answered by venugopalramana)
Solve the system of linear equations by substitution. Check your solution.
4x + 2y =... (answered by addingup)
Can someone help me solve this?
Solve the system by the substitution method.
4x+2y=-8... (answered by jim_thompson5910)