Question

Someone please help me. ASAP

Answer 1

z= 12 over 47

Explanation:

first you have to collect like terms..then that will get you -23.5z=-6 then divide both sides by -23.5z..then you should get your answer

Answer 2

z = -7.5

Explanation:

3.5z -2.7z = -6

Combine like terms

.8z = -6

Divide each side by .8

.8z/.8 = -6/.8

z = -7.5