Show work ela common core 6th grade 1 step equations

Some of the answers are going to be negative fractions, and some are going to be positive. I can't show the work on here right now but I hope that this helped a little bit. If you have any further questions then let me know and I can try to help you!

Here are the first five:

1)  a+3/4=-1/4
    a=-1/4-3/4
    a=-1

2) c-2/7=8/7
    c=8/7+2/7
    c=10/7 OR 1 3/7

3) 7/5=g-6/5
    7/5+6/5=g
    g=13/5 OR 2 3/5

4) 2/3=1/3+k
    2/3-1/3=k
    1/3=k

5) 5/6=m+1/6
    5/6-1/6=m
    4/6=m
    2/3=m

The total number of customers=900

The number of children is+225

Step-by-step explanation: