Question

Which literal equation is not equivalent to x equals two y plus z ?

x minus two times y equals z

x minus z equals two times y

y equals x minus z divided by two

x plus two y equals z

Answer 1

x = 2y + z

x - 2y = z (correct)
x - z = 2y (correct)
y = (x - z)/2 (correct)
x + 2y = z (incorrect) <-- your answer