SOLUTION: 2. Solve the system by substitution.
6x - 5y = 11
7x + 5y = 2
(1, -2)
(1, -1)
(2, -1)
(2, -2)
3. Solve the system by substitution.
x -
Algebra.Com
Question 397962: 2. Solve the system by substitution.
6x - 5y = 11
7x + 5y = 2
(1, -2)
(1, -1)
(2, -1)
(2, -2)
3. Solve the system by substitution.
x - y = -11
x + 3y = 5
(-7, 4)
(-8, 4)
(-7, 5)
(-8, 5)
4. Solve the system using elimination by addition.
x + y + z = 0
-x + y - 2z = 6
2x + y + z = 0
(1, 1, -1)
(0, 2, -1)
(0, 2, -2)
No solution
5. Solve the system using elimination by addition.
2x + 2y + 3z = 23
2x + 2y + 5z = 33
-4x - 4y - 8z = -55
(0, 4, 5)
(0, 3, 6)
(0, 5, 4)
No solution
6. Solve the system using elimination by addition.
4x - 2y + 2z = 2
-x + y - 3z = -4
4x - 3y + 7z = 9
a.(-1, -7, 0)
b.(3, 3, 2)
c. {(2s – 3, 5s – 7, s) | s is any real number}
d. No solution
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
What part of "One question per post" don't you understand?
John
My calculator said it, I believe it, that settles it
RELATED QUESTIONS
X=y/2-1 6x+5y=26 solve the system using substitution
(answered by lynnlo)
(1) Solve the system of equation by graphing:
x+y=4
y-x=4
(2)x-3y=-3
(answered by lynnlo)
Solve the system of equations by using substitution. Express the answer as an ordered... (answered by fractalier)
Solve each system by the substitution method.
4x-5y=-2
3y-x=-3... (answered by checkley71)
Solve the system of equations by the substitution method.
y=2x+1... (answered by stanbon)
Solve each system of equations by the substitution method.
1) y=3x
5x+2y=44... (answered by solver91311,Alan3354)
Solve each system by substitution method
1) y=x^2+6x+9
2) x+y=3
(answered by tommyt3rd)
Solve the following system by the substitution method.
x+3y=2... (answered by edjones)
Solve each system by the substitution method:
x+3y=2... (answered by checkley77)
