Asked by saRa
Solve the system by the substitution method.
5x+7y=-18
y=5x-14
5x+7y=-18
y=5x-14
Answers
Answered by
bobpursley
5x+7(5x-14)=-18
5x+35x-98=-18
40x=80
you take it from there.
5x+35x-98=-18
40x=80
you take it from there.