SOLUTION: How would I solve the system:
2x+6y=8
-5x-y=-6
I tried using elementary row of operations but I keep getting stuck.
Algebra.Com
Question 477307: How would I solve the system:
2x+6y=8
-5x-y=-6
I tried using elementary row of operations but I keep getting stuck.
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
~, after (R1)/2
~, after 5*(R1) + R2
~, after (R2)/14
~, after -3*(R2) + R1
==> x = 1, y = 1.
RELATED QUESTIONS
Choose the real solutions of the system:
x = (y^2) + -9 and x - 4y - 12 = 0
I tried... (answered by josgarithmetic)
Solve the system using an augmented matrix in the reduced row echelon form. Be sure to... (answered by MathLover1)
my math teacher is literally horrible at teaching and every year 75% of his class fails... (answered by rodriguezh2)
I've been trying to figure out how to do this problem but I can't seem to get it right.... (answered by stanbon,checkley71)
I need help with this problem please. I did row-1---row-2 then 2row-2----r2 then 3r1 +... (answered by solver91311)
Hello Again:
Thanks for your help. I appreciate it. Here is another equation that I... (answered by pwac)
Please help me with this question. We are learning about percentages and this question... (answered by sudhanshu_kmr,duckness73)
What is the solution to the system of equations:
2x +5y + 2z = 6
5x - 7y = -29
z = 1
(answered by Annabelle1,Earlsdon)
Using the Method of Elmination solve the system of linear equations.
x - 2y + z = 8
2x... (answered by ewatrrr)