It's the first step.4x-x-2+6=6x+16 ##substract 2 rather an add 2
Check it carefully next time.!!
Answer to question:
inverse property
“Staying the same”
adding a number to itself results in a sum of zero
So add all of them and then see smallest one sorry if I'm wrong
Answer:
Z = 0.5
please follow up q q uagh
