Question

Remember to circle the one that is not equivalent to the other four expressions.
2. Choose a value for x._____(by value, we mean, what number do you want x to equal, any number except 8 is fine). Then circle the one that is not equivalent (equal in value) to the other three expressions.
Put your x value in for each x below and tell me what they equal.
a. x – 8 =
b. 8 – x =
c. –(x – 8) =
d. -x + 8 =