Answer :
4a+7b=5
so, 11ab=5
11ab/11=5/11
that's the answer.
8a-4c=-24
so 4ac=-24
4ac/4=-24/4
ac=-6
6b-4c=26
so 2bc=26
=2bc/2=26/2
bc=13
4a+7b=5
so, 11ab=5
11ab/11=5/11
that's the answer.
8a-4c=-24
so 4ac=-24
4ac/4=-24/4
ac=-6
6b-4c=26
so 2bc=26
=2bc/2=26/2
bc=13