SOLUTION: solve each system using the substituion method.
X+y=9
y=x+1
Algebra.Com
Question 301745: solve each system using the substituion method.
X+y=9
y=x+1
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Use eq. 2 directly in eq. 1 and solve for x.
Now use either equation to solve for y.
RELATED QUESTIONS
Solve the system using the substituion method.
2x - 5y = 9
-3x + y =... (answered by AnlytcPhil)
solve using the substituion method.
#1
y=6-x
2x-3y=22
#2
x+2y=5
x+y=2
(answered by lotanez)
(x+2y=1
2x-y=-3) solve each system using the substitution or elimination... (answered by checkley75)
Solve the system using substituion
4y+19=x... (answered by Alan3354)
using the substituion method 9x+7y=9 and... (answered by JenniferTutors)
solve the linear system by using substituion
6x-y=-35... (answered by mananth)
Solve the system of linear inequalities using the graphing method.
-x+y<-1... (answered by Fombitz)
solve each system using the substitution or elimination method
x-2y=6
x+y=3
(answered by Alan3354)
Solve each system by substitution method
1) y=x^2+6x+9
2) x+y=3
(answered by tommyt3rd)