Asked by barb
please solve:
8y - 12 < 7y - 7
{ y y < ?
there is supposed to be a straight line between the y and y
8y - 12 < 7y - 7
{ y y < ?
there is supposed to be a straight line between the y and y
Answers
Answered by
bobpursley
subtract 7x from both sides
add 12 to each side.
add 12 to each side.
Answered by
barb
do you mean subtract 7y from both sides? There is no 7x
Answered by
bobpursley
yes, 7y
Answered by
barb
8y-12<7y-7
8y -12 -7y<7y-7-7y
y-12<-7
y-12+12<-7+12
y<5
Is this correct?
8y -12 -7y<7y-7-7y
y-12<-7
y-12+12<-7+12
y<5
Is this correct?
Answered by
bobpursley
mucho correct.