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 subtraction and multiplication subtraction and multiplication addition and division addition and division subtraction and division subtraction and division addition and multiplication addition and multiplication
The correct operations needed to solve this problem using the equation 36x - 19 = 53 are subtraction and division.
The operations needed to solve this problem using the equation 36x - 19 = 53 are subtraction and division.
To solve this problem using the equation 36x - 19 = 53, we need to perform subtraction and division.
First, let's break down the equation:
36x - 19 = 53
We start by isolating the variable 'x' by getting rid of the constant term -19. To do that, we add 19 to both sides of the equation:
36x - 19 + 19 = 53 + 19
This simplifies to:
36x = 72
To find the value of 'x', we need to divide both sides of the equation by the coefficient of 'x', which is 36:
36x/36 = 72/36
This simplifies to:
x = 2
Therefore, Stacia bought 2 concert tickets.