Question

Question
Find the value of y
for the given value of x
.

y=1−2x;x=9

Answer 1

Answer: y = -17

Explanation:

Using PEMDAS, you need to do the multiplication first. 2 times x is 18, because the value of x is 9. You will then get 1 - 18. This is -17, so y = -17. I hope that this helped! :)

Answer 2

y=-17

Explanation:

1-2(9)=1-18=-17