Question

Solve the system of equations using the elimination method.

x + 5y = -11

20y = -4x - 40

Answer 1

answer please??

Answer 2

Use this
http://www.wolframalpha.com

Answer 3

cool thanx but do u know the answer for this problem?

Answer 4

x + 5y = -11
20y = -4x - 40
--------------------------
x + 5y = -11............................x4
4x+20y = - 40
--------------------------------
4x+ 20y = -44
4x+20y = - 40

Answer 5

?

Answer 6

System is inconsistent. Rearrange the second to 4x+20y=-40, then divide by four. It will then say that negative ten is the same as negative eleven. This contradiction tells us the system is inconsistent, and has no solution.