there are two equations and they have to be solved with substitution or eliminated method
3x- y+7/11+ 2 = 10
2y+ x+11 /7 = 10
Answers
Answered by
3
3x-y+18/11=10=> 3x = y +10 -18/11=> 3x -y = 92/11 now multiply 2nd equ by 3 we get 3x+6y +33/7= 30 => 3x+6y = 177/7 now subtracting equ 2from1 we get 7y = 92/11-177/7 solve it
thinkdifferent:
Mark as the best ans plz
Answered by
0
Answer:
I hope it is helpful to you
Attachments:
Similar questions