SOLUTION: Z/5=3/10z+7

Algebra ->  Trigonometry-basics -> SOLUTION: Z/5=3/10z+7      Log On


   

Question 894244: Z/5=3/10z+7
Answer by josgarithmetic(39623) About Me  (Show Source):
You can put this solution on YOUR website!
If you mean this, z%2F5=3%2F10z%2B7, then multiply both sides by 10z.


If you really meant this, z%2F5=3%2F%2810z%2B7%29, then multiply both sides by 5%2810z%2B7%29.