Answer:
I think the answer to your question is 426434/105. Sorry if I'm wrong.
24.6(x+5)=6x+30
25.-8(y-1)=-8y+8
26.-3(-5z+12)=15z-36
27.1/3(6z+10)=2z+10/3
A is the correct answer. PEMDAS for single step and double step equations alike.
7j+8
j will be used to justify julie's savings.