Answer:
infinite solutions
Step-by-step explanation:
9z-6+7z=16z-6
Combine like terms
16z - 6 = 16z-6
Subtract 16z from each side
16z-16z -6 = 16z-16z-6
-6 =-6
This is always true so there are infinite solutions
Steps to solve:
9z – 6 + 7z = 16z – 6
~Combine Like Terms
(9z + 7z) – 6 = 16z – 6
~Simplify
16z – 6 = 16z – 6
~Subtract 16z to both sides
16z – 16z - 6 = 16z – 16z - 6
-6 = -6
This means that all real numbers are solutions.
Best of Luck!
