Question

Addison and $25 mowing her neighbor's lawn then she loaned her friend $18 and got $50 from her grandmother for her birthday she now has $86 how much money did Addison have to begin with

Answer 1

25-18=7
50+7=57
86-57=29
She started with 29 dollars

Check your work:
29+25=54
54-18=36
36+50=86