SOLUTION: 4x+8y=20
-4x+2y=-30
Algebra.Com
Question 1103622: 4x+8y=20
-4x+2y=-30
Answer by josgarithmetic(39625) (Show Source): You can put this solution on YOUR website!
4x+8y=20
-4x+2y=-30
---------------------------
Add corresponding members.
and you can continue...
RELATED QUESTIONS
4x+8y=20... (answered by Alan3354)
4x+8y=20
-4x+2y=-30
find... (answered by stanbon)
what is the best method to solve 4x+8y=20... (answered by Gogonati)
Please help me solve this equation:
4x + 8y = 20
-4x + 2y =... (answered by algebrahouse.com)
-4x+2y=-20... (answered by sofiyac)
-4x-2y=-12... (answered by richwmiller)
-4x-2y=-12... (answered by nerdybill)
-4x-2y=-12... (answered by fractalier)
7x+2y=-8... (answered by edjones)