192-8x=12x

someone please help me I’m really stuck

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17