SOLUTION: X-5y=-4
X+8y=-4
Algebra.Com
Question 703923: X-5y=-4
X+8y=-4
Answer by DrBeeee(684) (Show Source): You can put this solution on YOUR website!
Given:
(1) x - 5y = -4 and
(2) x + 8y = -4
Subtract (1) from (2) and get
(3) 8y + 5y = 0 or
(4) y = 0
Then from (1) or (2) you get
(5) x = -4
RELATED QUESTIONS
Solve by using substitution
x - 5y = -4
x + 8y =... (answered by rfer)
8y=4+x (answered by EdenWolf)
x+ 8y = 5
x =... (answered by richwmiller)
Solve each system by the substitution method.
x=5y-3... (answered by Alegend)
x+y+z=2
2x+5y+2z=4... (answered by Fombitz)
Factor 5y^2 +8y... (answered by user_dude2008)
(x^-5y^4)^2 (answered by tommyt3rd)
x+5y=-14... (answered by Alan3354)
The expression 5x^6y^2/x^8y is equivalent to
1)5x^2y
2)5x^14y^3
3)5y/x^2... (answered by longjonsilver)