solve for z.\n-6z - 18z + 2z + 6z = 16\nz =
solve for z.\n-6z - 18z + 2z + 6z = 16\nz =
Answer
Explanation:
Step1: Combine like terms
$$-6z - 18z + 2z + 6z=( - 6-18 + 2 + 6)z=-16z$$ The equation becomes $-16z = 16$.
Step2: Solve for (z)
Divide both sides of the equation $-16z = 16$ by $-16$. $$z=\frac{16}{-16}$$
Answer:
(z=-1)