Answer:
The equation is x - 1.77 = 13.73.
The simplified version is x = 15.50.
Step-by-step explanation:
The equation is x - 1.77 = 13.73.
The simplified version is x = 15.50.
To get to this answer, we first need to plug the provided numbers into a simple equation.
We can assume that "x" (the unknown number) is the total. The total minus the amount of money spent, $1.77, will equal the new total, $13.73.
Therefore, x - 1.77 = 13.73.
Next, we need to solve the problem. By adding 1.77 to both sides of the equal sign, we effectively isolate the variable.
-1.77 + 1.77 = 0; 13.73 + 1.77 = 15.50.
We can, at last, come to the conclusion that x = 15.50.
I hope this helps!
