SOLUTION: Which expression can be substituted for x in the top equation of the system below to solve the system by substitution?
2x + 10y = 1
x – 4y = –4
Algebra ->
Inequalities
-> SOLUTION: Which expression can be substituted for x in the top equation of the system below to solve the system by substitution?
2x + 10y = 1
x – 4y = –4
Log On
Question 418610: Which expression can be substituted for x in the top equation of the system below to solve the system by substitution?
2x + 10y = 1
x – 4y = –4 Answer by algebrahouse.com(1659) (Show Source):
You can put this solution on YOUR website! "Which expression can be substituted for x in the top equation of the system below to solve the system by substitution?"
2x + 10y = 1
x – 4y = –4------>x = 4y - 4 {added 4y to both sides}
(4y - 4) can be substituted in for x, in the top equation, to solve by substitution www.algebrahouse.com
