evaluate the expression 2x-y for x=17 and y=12
To evaluate the expression 2x - y for x = 17 and y = 12, we substitute the values of x and y into the expression:
2(17) - 12
Then, we simplify the expression:
34 - 12 = 22
Therefore, 2x - y equals 22 when x = 17 and y = 12.
To evaluate the expression 2x - y for x = 17 and y = 12, we substitute the values of x and y into the expression.
2x - y
= 2(17) - 12
= 34 - 12
= 22
Therefore, when x = 17 and y = 12, the value of the expression 2x - y is 22.
To evaluate the expression 2x - y for x = 17 and y = 12, we will substitute the values of x and y into the expression and perform the necessary computations.
Given x = 17 and y = 12, we substitute these values into 2x - y:
2(17) - 12
Now let's simplify the expression:
34 - 12
The subtraction can be performed:
= 22
Therefore, when x = 17 and y = 12, the value of the expression 2x - y is 22.