Stacia wanted concert tickets that were selling for $36 each, and then she got a $19 discount. She paid a total of $53 for the tickets. How many tickets did she buy? Identify the operations needed to solve this problem using the equation 36x −19=53
.(1 point)
Responses
addition and multiplication
addition and multiplication
subtraction and multiplication
subtraction and multiplication
subtraction and division
subtraction and division
addition and division
subtraction and division
The operations needed to solve this problem using the equation 36x - 19 = 53 are subtraction and division.
The equation 36x - 19 = 53 can be used to solve this problem.
To find the number of tickets Stacia bought, we need to isolate the variable x, which represents the number of tickets. The equation can be solved by using subtraction and division operations.
Here's how to solve the equation step by step:
1. Start with the equation 36x - 19 = 53.
2. Add 19 to both sides of the equation to get rid of the negative 19: (36x - 19) + 19 = 53 + 19.
This simplifies to 36x = 72.
3. Divide both sides of the equation by 36 to isolate x: (36x)/36 = 72/36.
This simplifies to x = 2.
Therefore, Stacia bought 2 concert tickets.