In art class, Hayley is attaching strings to puppets to make marionettes. For each puppet, she ties 16 centimeters of string to the head and 22 centimeters of string to each of the 2 arms. How many meters of string does Hayley use for each puppet?

You move the constant to the right side and change its sign to be 9z= -6 -8. that’s the first step.the second step would be calculate the difference of -8-6 to get -14. you equation should now be 9z=-14the last step is to divide both sides by 9 to get z=-14/9hope this