SOLUTION: what is the answer to 3z/10-9=-8 as a fraction

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Question 935458: what is the answer to 3z/10-9=-8 as a fraction
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
3z/10-9=-8

3z%2F10-9=-8
10%283z%2F10-9%29=10%28-8%29
3z-90=-80
3z=-80%2B90
3z=10
z=10%2F3


Note that exact notation is important. 3z/(10-9)=-8, showing as 3z%2F%2810-9%29=-80 would have a different solution.