Question

Z+(z-6)-2=-10
work out the problem and show it to me

Answer 1

z = - 1

Explanation:

z + (z - 6) - 2 = - 10 ← remove the parenthesis on left side

z + z - 6 - 2 = - 10 , that is

2z - 8 = - 10 ( add 8 to both sides )

2z = - 2 ( divide both sides by 2 )

z = - 1