Question

Which literal equation is not equivalent to x=2y+z

Answer 1

rearrange your fourth equation and see what you get

Answer 2

they are in order from
a
b
c
d

Answer 3

do what

Answer 4

your fourth equation is x+2y=z ...
now x= z-2y which is not equal to the given equation ...hope this helps you

Answer 5

thanks

Answer 6

:)