Solve the system of equations by elimination method -6x + 5y =1 ; 6x + 4y =-10
Answers
Answered by
2
Answer:
Step-by-step explanation:
Attachments:
Answered by
0
Step-by-step explanation:
2(-6x +5y =1)
2(6x+4y=-10)
=.
-12x +10y =2
12x +8y =-20
=
0x+ 18y = -18
18y=-18
y =-18/18
y=-1
6x+4(-1) =-10
6x -4=-10
6x =-10+4
6x= -6
X=-6/6
X= -1
Similar questions