A one-step equation is an algebraic equation you can solve in only one step. You've solved the equation when you get the variable by itself, with no numbers in front of it, on one side of the equal sign.
If you add them all you get 50x12y13
15+26s-6=25s-9
26s+9=25s-9
s+9=-9
s=-18
Answer:
this dons't make sense.. sorry love
Step-by-step explanation: